ks2_evm: Switch to DM_SPL, SPL_OF_CONTROL

This would make SPL build to DM_SPL, SPL_OF_CONTROL.

Build fine with but not tested.

Cc: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
diff --git a/configs/k2e_evm_defconfig b/configs/k2e_evm_defconfig
index 644b6e5..9f91fb9 100644
--- a/configs/k2e_evm_defconfig
+++ b/configs/k2e_evm_defconfig
@@ -36,11 +36,13 @@
 CONFIG_MTDPARTS_DEFAULT="mtdparts=davinci_nand.0:1024k(bootloader)ro,512k(params)ro,-(ubifs)"
 CONFIG_CMD_UBI=y
 CONFIG_OF_CONTROL=y
+CONFIG_SPL_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="keystone-k2e-evm"
 CONFIG_ENV_IS_IN_NAND=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_DM=y
+CONFIG_SPL_DM=y
 CONFIG_SYS_I2C_DAVINCI=y
 CONFIG_TI_AEMIF=y
 CONFIG_MISC=y