ARM: EXYNOS: Add MFC device to SMDK4X12

MFC (multi-format codec) device is added to SMDK4212 and SMDK4412 boards.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index 134b18f..1db63cb 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -346,6 +346,7 @@
 	select S3C_DEV_I2C7
 	select S3C_DEV_RTC
 	select S3C_DEV_WDT
+	select S5P_DEV_MFC
 	select SAMSUNG_DEV_BACKLIGHT
 	select SAMSUNG_DEV_KEYPAD
 	select SAMSUNG_DEV_PWM