Enable TPS65217 regulator to have rootfs in MMC for Beagle Bone's.
Suggested-by: NKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: NAfzal Mohammed <afzal.mohd.ma@gmail.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>