soc/mediatek/mt8188: replace SPDX identifiers to GPL-2.0-only OR MIT

This replaces 'SPDX-License-Identifier' tags in all the files under
soc/mediatek/mt8188 for better code re-use in other open source
software stack.

These files were originally from MediaTek and follow coreboot's main
license: "GPL-2.0-only". Now MediaTek replaces these files to
"GPL-2.0-only OR MIT" license.

Signed-off-by: Macpaul Lin <macpaul.lin@mediatek.com>
Change-Id: If61e8b252400e8e5ecd185b6806b1ca279065f15
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66628
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>

src/soc/mediatek/mt8188/bootblock.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #include <bootblock_common.h>
 #include <soc/mmu_operations.h>

src/soc/mediatek/mt8188/emi.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/gpio.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/i2c.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/include/soc/addressmap.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #ifndef __SOC_MEDIATEK_MT8188_INCLUDE_SOC_ADDRESSMAP_H__
 #define __SOC_MEDIATEK_MT8188_INCLUDE_SOC_ADDRESSMAP_H__

src/soc/mediatek/mt8188/include/soc/auxadc.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/include/soc/efuse.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #ifndef SOC_MEDIATEK_MT8188_EFUSE_H
 #define SOC_MEDIATEK_MT8188_EFUSE_H

src/soc/mediatek/mt8188/include/soc/emi.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/include/soc/gpio.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/include/soc/gpio_base.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/include/soc/i2c.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/include/soc/infracfg.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #ifndef SOC_MEDIATEK_MT8188_INFRACFG_H
 #define SOC_MEDIATEK_MT8188_INFRACFG_H

src/soc/mediatek/mt8188/include/soc/iocfg.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/include/soc/mcucfg.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #ifndef SOC_MEDIATEK_MT8188_MCUCFG_H
 #define SOC_MEDIATEK_MT8188_MCUCFG_H

src/soc/mediatek/mt8188/include/soc/memlayout.ld

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 #include <memlayout.h>
 #include <arch/header.ld>
 /*

src/soc/mediatek/mt8188/include/soc/pll.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/include/soc/pmif.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #ifndef __MT8188_SOC_PMIF_H__
 #define __MT8188_SOC_PMIF_H__

src/soc/mediatek/mt8188/include/soc/rtc.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #ifndef SOC_MEDIATEK_MT8188_RTC_H
 #define SOC_MEDIATEK_MT8188_RTC_H

src/soc/mediatek/mt8188/include/soc/spi.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/include/soc/spm.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #ifndef SOC_MEDIATEK_MT8188_SPM_H
 #define SOC_MEDIATEK_MT8188_SPM_H

src/soc/mediatek/mt8188/include/soc/symbols.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #ifndef _SOC_MEDIATEK_MT8188_SYMBOLS_H_
 #define _SOC_MEDIATEK_MT8188_SYMBOLS_H_

src/soc/mediatek/mt8188/include/soc/timer.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/include/soc/usb.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/include/soc/wdt.h

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #ifndef SOC_MEDIATEK_MT8188_WDT_H
 #define SOC_MEDIATEK_MT8188_WDT_H

src/soc/mediatek/mt8188/msdc.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/mt6315.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #include <soc/mt6315.h>
 

src/soc/mediatek/mt8188/mt6359p.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #include <soc/mt6359p.h>
 

src/soc/mediatek/mt8188/pll.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #include <console/console.h>
 #include <device/mmio.h>

src/soc/mediatek/mt8188/pmif_clk.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #include <commonlib/helpers.h>
 #include <delay.h>

src/soc/mediatek/mt8188/pmif_spi.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #include <device/mmio.h>
 #include <soc/iocfg.h>

src/soc/mediatek/mt8188/pmif_spmi.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #include <device/mmio.h>
 #include <soc/iocfg.h>

src/soc/mediatek/mt8188/soc.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 #include <device/device.h>
 #include <soc/emi.h>

src/soc/mediatek/mt8188/spi.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/usb.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification

src/soc/mediatek/mt8188/wdt.c

@@ -1,4 +1,4 @@
-/* SPDX-License-Identifier: GPL-2.0-only */
+/* SPDX-License-Identifier: GPL-2.0-only OR MIT */
 
 /*
  * This file is created based on MT8188 Functional Specification