Using the device_property interfaces allows mmc drivers to work
on platforms which run on either device tree or ACPI.
Signed-off-by: NDavid Woods <dwoods@mellanox.com>
Reviewed-by: NChris Metcalf <cmetcalf@mellanox.com>
Cc: stable@vger.linux.org
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>