Add documentation for the platform data structure in the SD/MMC driver
header file arch/arm/plat-s3c24xx/include/plat/mci.h.
Signed-off-by: NBen Dooks <ben@simtec.co.uk>
Signed-off-by: NSimtec Linux Team <linux@simtec.co.uk>
Signed-off-by: NBen Dooks <ben-linux@fluff.org>