mmc: Convert pr_warning to pr_warn

Use the much more common pr_warn instead of pr_warning.

Other miscellanea:

o Coalesce formats
o Realign arguments
o Remove extra spaces when coalescing formats

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
diff --git a/drivers/mmc/card/block.c b/drivers/mmc/card/block.c
index 5d27997..1fa4c80 100644
--- a/drivers/mmc/card/block.c
+++ b/drivers/mmc/card/block.c
@@ -1928,8 +1928,8 @@
 		case MMC_BLK_ECC_ERR:
 			if (brq->data.blocks > 1) {
 				/* Redo read one sector at a time */
-				pr_warning("%s: retrying using single block read\n",
-					   req->rq_disk->disk_name);
+				pr_warn("%s: retrying using single block read\n",
+					req->rq_disk->disk_name);
 				disable_multi = 1;
 				break;
 			}