config: Move CONFIG_BOARD_LATE_INIT to defconfigs

Cc: Tom Rini <trini@konsulko.com>
Signed-off-by: Jagan Teki <jagan@openedev.com>
diff --git a/configs/mx31pdk_defconfig b/configs/mx31pdk_defconfig
index 59084d7..47d2097 100644
--- a/configs/mx31pdk_defconfig
+++ b/configs/mx31pdk_defconfig
@@ -5,8 +5,8 @@
 CONFIG_SPL_LIBGENERIC_SUPPORT=y
 CONFIG_SPL_NAND_SUPPORT=y
 CONFIG_SPL_SERIAL_SUPPORT=y
-# CONFIG_MMC is not set
 CONFIG_BOOTDELAY=1
+CONFIG_BOARD_LATE_INIT=y
 CONFIG_SPL=y
 CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_IMLS is not set
@@ -15,3 +15,4 @@
 CONFIG_CMD_DHCP=y
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
+# CONFIG_MMC is not set