[PATCH 2/3 V3] mmc:sdhc: get voltage from sdhc host

[Anton Vorontsov]

On Mon, Aug 12, 2013 at 09:39:06AM +0800, Haijun Zhang wrote:
> We use host->ocr_mask to hold the voltage get from device-tree
> node, In case host->ocr_mask was available, we use host->ocr_mask
> as the final available voltage can be used by MMC/SD/SDIO card.
> 
> Signed-off-by: Haijun Zhang <haijun.zhang at freescale.com>
> ---

Reviewed-by: Anton Vorontsov <anton at enomsg.org>