mmc: bfin_sdh: Move away from using deprecated APIs

Suspend and resume of cards are being handled from the protocol layer
and consequently the mmc_suspend|resume_host APIs are deprecated.

This means we can simplify the suspend|resume callbacks by removing the
use of the deprecated APIs.

Cc: Sonic Zhang <sonic.zhang@analog.com>
Cc: uclinux-dist-devel@blackfin.uclinux.org
Signed-off-by: NUlf Hansson <ulf.hansson@linaro.org>
Acked-by: NSonic Zhang <sonic.zhang@analog.com>
Signed-off-by: NChris Ball <cjb@laptop.org>

drivers/mmc/host/bfin_sdh.c

@@ -639,21 +639,15 @@ static int sdh_remove(struct platform_device *pdev)
 #ifdef CONFIG_PM
 static int sdh_suspend(struct platform_device *dev, pm_message_t state)
 {
-	struct mmc_host *mmc = platform_get_drvdata(dev);
 	struct bfin_sd_host *drv_data = get_sdh_data(dev);
-	int ret = 0;
-
-	if (mmc)
-		ret = mmc_suspend_host(mmc);
 
 	peripheral_free_list(drv_data->pin_req);
 
-	return ret;
+	return 0;
 }
 
 static int sdh_resume(struct platform_device *dev)
 {
-	struct mmc_host *mmc = platform_get_drvdata(dev);
 	struct bfin_sd_host *drv_data = get_sdh_data(dev);
 	int ret = 0;
 
@@ -664,10 +658,6 @@ static int sdh_resume(struct platform_device *dev)
 	}
 
 	sdh_reset();
-
-	if (mmc)
-		ret = mmc_resume_host(mmc);
-
 	return ret;
 }
 #else