i.MX6UL: icore: Add SPL_OF_CONTROL support

Add OF_CONTROL support for SPL code.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
diff --git a/arch/arm/mach-imx/mx6/Kconfig b/arch/arm/mach-imx/mx6/Kconfig
index b78ebc1..412e48e 100644
--- a/arch/arm/mach-imx/mx6/Kconfig
+++ b/arch/arm/mach-imx/mx6/Kconfig
@@ -316,6 +316,11 @@
 	select DM_MMC
 	select DM_THERMAL
 	select SUPPORT_SPL
+	select SPL_DM if SPL
+	select SPL_OF_CONTROL if SPL
+	select SPL_SEPARATE_BSS if SPL
+	select SPL_PINCTRL if SPL
+
 config TARGET_MX6UL_ISIOT
 	bool "Support Engicam Is.IoT MX6UL"
 	select BOARD_LATE_INIT
@@ -328,6 +333,10 @@
 	select DM_MMC
 	select DM_THERMAL
 	select SUPPORT_SPL
+	select SPL_DM if SPL
+	select SPL_OF_CONTROL if SPL
+	select SPL_SEPARATE_BSS if SPL
+	select SPL_PINCTRL if SPL
 
 config TARGET_MX6ULL_14X14_EVK
 	bool "Support mx6ull_14x14_evk"