src: Remove unused 'include <stddef.h>

Change-Id: Iae1e875b466f8a195653d897efa1b297c61ad0a5
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41912
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/arch/riscv/arch_timer.c

@@ -3,7 +3,6 @@
 #include <device/mmio.h>
 #include <arch/encoding.h>
 #include <console/console.h>
-#include <stddef.h>
 #include <timer.h>
 #include <mcall.h>
 

src/arch/riscv/misaligned.c

@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-#include <stddef.h>
 #include <stdint.h>
 #include <vm.h>
 #include <arch/exception.h>

src/arch/riscv/smp.c

@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-#include <stddef.h>
 #include <arch/encoding.h>
 #include <arch/smp/smp.h>
 #include <arch/smp/spinlock.h>

src/console/printk.c

@@ -10,7 +10,6 @@
 #include <console/vtxprintf.h>
 #include <smp/spinlock.h>
 #include <smp/node.h>
-#include <stddef.h>
 #include <trace.h>
 #include <timer.h>
 

src/lib/timer_queue.c

@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
-#include <stddef.h>
+
 #include <timer.h>
 
 #define MAX_TIMER_QUEUE_ENTRIES 64

src/lib/timestamp.c

@@ -1,7 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <assert.h>
-#include <stddef.h>
 #include <stdint.h>
 #include <console/console.h>
 #include <cbmem.h>

src/mainboard/google/daisy/memory.c

@@ -5,7 +5,6 @@
 #include <soc/setup.h>
 #include <soc/dmc.h>
 #include <soc/clk.h>
-#include <stddef.h>
 
 const struct mem_timings mem_timings[] = {
 	{

src/soc/intel/baytrail/romstage/romstage.c

@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-#include <stddef.h>
 #include <arch/io.h>
 #include <arch/romstage.h>
 #include <device/mmio.h>

src/soc/nvidia/tegra124/dma.c

@@ -5,7 +5,6 @@
 #include <stdint.h>
 #include <soc/addressmap.h>
 #include <soc/dma.h>
-#include <stddef.h>
 
 struct apb_dma * const apb_dma = (struct apb_dma *)TEGRA_APB_DMA_BASE;
 

src/soc/nvidia/tegra210/dma.c

@@ -5,7 +5,6 @@
 #include <stdint.h>
 #include <soc/addressmap.h>
 #include <soc/dma.h>
-#include <stddef.h>
 
 struct apb_dma * const apb_dma = (struct apb_dma *)TEGRA_APB_DMA_BASE;
 

src/southbridge/intel/lynxpoint/pcie.c

@@ -12,7 +12,6 @@
 #include "iobp.h"
 #include "pch.h"
 #include <southbridge/intel/common/gpio.h>
-#include <stddef.h>
 #include <stdint.h>
 #include "chip.h"