ARM: configs: keystone: Enable CONFIG_MMC_SDHCI_OMAP

Enable CONFIG_MMC_SDHCI_OMAP so that TI's K2G SoC
can use sdhci-omap driver for MMC/SD controller.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>

arch/arm/configs/keystone_defconfig

@@ -170,7 +170,10 @@ CONFIG_USB_DWC3=y
 CONFIG_NOP_USB_XCEIV=y
 CONFIG_KEYSTONE_USB_PHY=y
 CONFIG_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_PLTFM=y
 CONFIG_MMC_OMAP_HS=y
+CONFIG_MMC_SDHCI_OMAP=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_GPIO=y