mmc: dw_mmc: Use pr_info instead of printk

pr_info(... is preferred to printk(KERN_INFO ...
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Acked-by: Jaehoon Chung <jh80.chung@samsung.com>
Acked-by: Seungwon Jeon <tgih.jun@samsung.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

drivers/mmc/host/dw_mmc.c

@@ -2516,7 +2516,7 @@ EXPORT_SYMBOL(dw_mci_resume);
 
 static int __init dw_mci_init(void)
 {
-	printk(KERN_INFO "Synopsys Designware Multimedia Card Interface Driver");
+	pr_info("Synopsys Designware Multimedia Card Interface Driver\n");
 	return 0;
 }