vexpress: vold.fstab: Add MMC sysfs paths for device-tree boot

When booting with device-tree the sysfs paths for the MMC device
change. This patch adds the paths which seem to be generated for
the Legacy and RS1 memory maps. (A9 and everything else.)

Change-Id: Ic65451af42ba63136862d08fc414d1242f4bb1a4
Signed-off-by: Jon Medhurst <tixy@linaro.org>
1 file changed