mmc: sh_mmcif: use mmc_of_parse() to parse standard MMC DT bindings

Use mmc_of_parse() to get interface capability flags and used GPIOs from
device-tree bindings.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>

drivers/mmc/host/sh_mmcif.c

@@ -1369,6 +1369,7 @@ static int sh_mmcif_probe(struct platform_device *pdev)
 		ret = -ENOMEM;
 		goto ealloch;
 	}
+	mmc_of_parse(mmc);
 	host		= mmc_priv(mmc);
 	host->mmc	= mmc;
 	host->addr	= reg;
@@ -1381,7 +1382,7 @@ static int sh_mmcif_probe(struct platform_device *pdev)
 	mmc->ops = &sh_mmcif_ops;
 	sh_mmcif_init_ocr(host);
 
-	mmc->caps = MMC_CAP_MMC_HIGHSPEED | MMC_CAP_WAIT_WHILE_BUSY;
+	mmc->caps |= MMC_CAP_MMC_HIGHSPEED | MMC_CAP_WAIT_WHILE_BUSY;
 	if (pd && pd->caps)
 		mmc->caps |= pd->caps;
 	mmc->max_segs = 32;