[PATCH v2] arm: rmobile: Use imply for BOARD_EARLY_INIT_F

[Biju Das]

Use "imply" instead of "select" for BOARD_EARLY_INIT_F config option,
and then disable it on boards which don't need it.

Updated grpeach_defconfig to disable CONFIG_BOARD_EARLY_INIT_F option for
RZA1.

Signed-off-by: Biju Das <biju.das.jz at bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>
---
V1->V2
 * Fixed the typo.
---
 arch/arm/Kconfig          | 2 +-
 configs/grpeach_defconfig | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 80702c23d3..f827d7a60e 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -940,9 +940,9 @@ config ARCH_QEMU
 
 config ARCH_RMOBILE
 	bool "Renesas ARM SoCs"
-	select BOARD_EARLY_INIT_F if !RZA1
 	select DM
 	select DM_SERIAL
+	imply BOARD_EARLY_INIT_F
 	imply CMD_DM
 	imply FAT_WRITE
 	imply SYS_THUMB_BUILD
diff --git a/configs/grpeach_defconfig b/configs/grpeach_defconfig
index fb5a7b001b..8b08b774ba 100644
--- a/configs/grpeach_defconfig
+++ b/configs/grpeach_defconfig
@@ -12,6 +12,7 @@ CONFIG_DEFAULT_DEVICE_TREE="r7s72100-gr-peach-u-boot"
 CONFIG_BOOTDELAY=3
 CONFIG_USE_BOOTARGS=y
 CONFIG_BOOTARGS="ignore_loglevel"
+# CONFIG_BOARD_EARLY_INIT_F is not set
 # CONFIG_DISPLAY_CPUINFO is not set
 CONFIG_HUSH_PARSER=y
 # CONFIG_CMD_ELF is not set
-- 
2.17.1