mmc: omap_hsmmc: support more DT properties
mmc: omap_hsmmc: support more DT properties

This should probably be done implicitly through mmc_of_parse(), but that
doesn't play well along with the multi-slot model the hsmmc driver
features. Hence, for now, do it manually. The properties are already
documented in Documentation/devicetree/bindings/mmc/mmc.txt.

Signed-off-by: Daniel Mack <70806a71956ed8873ecff8522779dae1401a1b4a@gmail.com>
Acked-by: Balaji T K <f0390b3e7c10fea0f9130d79020718fd0f40ef6b@ti.com>
Signed-off-by: Chris Ball <711c73f64afdce07b7e38039a96d2224209e9a6c@printf.net>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs