watchdog: mtx1-wdt: use dev_{err,info} instead of printk()

use dev_{err,info} instead of printk(KERN_{ERR,INFO} ...)

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

drivers/watchdog/mtx-1_wdt.c

@@ -225,11 +225,11 @@ static int __devinit mtx1_wdt_probe(struct platform_device *pdev)
 
 	ret = misc_register(&mtx1_wdt_misc);
 	if (ret < 0) {
-		printk(KERN_ERR " mtx-1_wdt : failed to register\n");
+		dev_err(&pdev->dev, "failed to register\n");
 		return ret;
 	}
 	mtx1_wdt_start();
-	printk(KERN_INFO "MTX-1 Watchdog driver\n");
+	dev_info(&pdev->dev, "MTX-1 Watchdog driver\n");
 	return 0;
 }