Convert CONFIG_ENV_OVERWRITE to Kconfig
This converts the following to Kconfig:
CONFIG_ENV_OVERWRITE
Signed-off-by: Adam Ford <aford173@gmail.com>
[trini: Rerun migration, remove some comments]
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/spear300_defconfig b/configs/spear300_defconfig
index 3dc5b1d..82500b5 100644
--- a/configs/spear300_defconfig
+++ b/configs/spear300_defconfig
@@ -21,6 +21,7 @@
CONFIG_CMD_DHCP=y
CONFIG_CMD_MII=y
CONFIG_CMD_PING=y
+CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_FLASH=y
CONFIG_ENV_ADDR=0xF8040000
CONFIG_SYS_I2C_DW=y