mmc: dw_mmc: fix indentation issue

There are a couple of statements that are indented by an extra
space, clean this up by remove the extraneous spaces.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

drivers/mmc/host/dw_mmc.c

@@ -3441,8 +3441,8 @@ int dw_mci_runtime_resume(struct device *dev)
 	 * Restore the initial value at FIFOTH register
 	 * And Invalidate the prev_blksz with zero
 	 */
-	 mci_writel(host, FIFOTH, host->fifoth_val);
-	 host->prev_blksz = 0;
+	mci_writel(host, FIFOTH, host->fifoth_val);
+	host->prev_blksz = 0;
 
 	/* Put in max timeout */
 	mci_writel(host, TMOUT, 0xFFFFFFFF);