This is necessary to set REF_SEL appropriately in uses where refclk is
always available.
Signed-off-by: NBen Gamari <ben@smart-cactus.org>
Acked-by: NMarek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>