Convert CONFIG_ARCH_CPU_INIT to Kconfig
This converts the following to Kconfig:
CONFIG_ARCH_CPU_INIT
Signed-off-by: Adam Ford <aford173@gmail.com>
Acked-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Tested-by: Felix Brack <fb@ltec.ch>
diff --git a/configs/rpi_3_defconfig b/configs/rpi_3_defconfig
index af8718a..4fa6825 100644
--- a/configs/rpi_3_defconfig
+++ b/configs/rpi_3_defconfig
@@ -1,4 +1,5 @@
CONFIG_ARM=y
+CONFIG_ARCH_CPU_INIT=y
CONFIG_ARCH_BCM283X=y
CONFIG_SYS_TEXT_BASE=0x00080000
CONFIG_TARGET_RPI_3=y