soc/intel/cannonlake: Remove SOC_INTEL_CANNONLAKE_MEMCFG_INIT Kconfig

This patch removes duplicate selects of same SOC_INTEL_CANNONLAKE_MEMCFG_INIT
from various CFL/WHL SoC based boards to include cnl_memcfg_init.c file
and include the cnl_memcfg_init.c file by default in CNL SoC Makefile.inc.

Change-Id: Ib21ea305871dc859e7db0720c18a9479100346c3
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/31134
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>

src/mainboard/google/hatch/Kconfig

@@ -13,7 +13,6 @@ config BOARD_GOOGLE_BASEBOARD_HATCH
 	select MAINBOARD_HAS_CHROMEOS
 	select MAINBOARD_HAS_SPI_TPM_CR50
 	select MAINBOARD_HAS_TPM2
-	select SOC_INTEL_CANNONLAKE_MEMCFG_INIT
 	select SOC_INTEL_COFFEELAKE
 	select SYSTEM_TYPE_LAPTOP
 

src/mainboard/google/sarien/Kconfig

@@ -15,7 +15,6 @@ config BOARD_GOOGLE_BASEBOARD_SARIEN
 	select MAINBOARD_HAS_CHROMEOS
 	select MAINBOARD_HAS_I2C_TPM_CR50
 	select MAINBOARD_HAS_TPM2
-	select SOC_INTEL_CANNONLAKE_MEMCFG_INIT
 	select SOC_INTEL_COMMON_ACPI_EC_PTS_WAK
 	select SOC_INTEL_COFFEELAKE
 	select SOC_INTEL_COMMON_BLOCK_HDA_VERB

src/mainboard/intel/coffeelake_rvp/Kconfig

@@ -13,7 +13,6 @@ config BOARD_SPECIFIC_OPTIONS
 	select DRIVERS_I2C_HID
 	select DRIVERS_I2C_GENERIC
 	select SOC_INTEL_COFFEELAKE
-	select SOC_INTEL_CANNONLAKE_MEMCFG_INIT
 	select SOC_INTEL_CANNONLAKE_PCH_H if BOARD_INTEL_COFFEELAKE_RVP11 || BOARD_INTEL_COFFEELAKE_RVP8
 	select SOC_INTEL_COMMON_BLOCK_HDA_VERB if BOARD_INTEL_COFFEELAKE_RVP11 || BOARD_INTEL_COFFEELAKE_RVP8 || BOARD_INTEL_WHISKEYLAKE_RVP
 	select SOC_INTEL_COMMON_BLOCK_HDA if BOARD_INTEL_WHISKEYLAKE_RVP

src/soc/intel/cannonlake/Kconfig

@@ -170,10 +170,6 @@ config CPU_BCLK_MHZ
 	int
 	default 100
 
-config SOC_INTEL_CANNONLAKE_MEMCFG_INIT
-	bool
-	default n
-
 config SOC_INTEL_COMMON_BLOCK_GSPI_CLOCK_MHZ
 	int
 	default 120

src/soc/intel/cannonlake/Makefile.inc

@@ -21,7 +21,7 @@ bootblock-y += lpc.c
 bootblock-y += p2sb.c
 bootblock-y += uart.c
 
-romstage-$(CONFIG_SOC_INTEL_CANNONLAKE_MEMCFG_INIT) += cnl_memcfg_init.c
+romstage-y += cnl_memcfg_init.c
 romstage-y += gspi.c
 romstage-y += i2c.c
 romstage-y += lpc.c