ARM: configs: keystone: Enable MMC and regulators

Enable the TI OMAP HSMMC and fixed regulator support
for keystone platforms.
Signed-off-by: NLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: NSantosh Shilimkar <ssantosh@kernel.org>

arch/arm/configs/keystone_defconfig

@@ -156,6 +156,8 @@ CONFIG_POWER_RESET_KEYSTONE=y
 # CONFIG_HWMON is not set
 CONFIG_WATCHDOG=y
 CONFIG_DAVINCI_WATCHDOG=y
+CONFIG_REGULATOR=y
+CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_USB=y
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y
 CONFIG_USB_MON=y
@@ -164,6 +166,8 @@ CONFIG_USB_STORAGE=y
 CONFIG_USB_DWC3=y
 CONFIG_NOP_USB_XCEIV=y
 CONFIG_KEYSTONE_USB_PHY=y
+CONFIG_MMC=y
+CONFIG_MMC_OMAP_HS=y
 CONFIG_NEW_LEDS=y
 CONFIG_LEDS_CLASS=y
 CONFIG_LEDS_GPIO=y