can: sja1000: convert printk to use netdev API

Use netdev_* where applicable.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Tested-by: Andreas Larsson <andreas@gaisler.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

drivers/net/can/sja1000/sja1000.c

@@ -106,8 +106,7 @@ static int sja1000_probe_chip(struct net_device *dev)
 	struct sja1000_priv *priv = netdev_priv(dev);
 
 	if (priv->reg_base && sja1000_is_absent(priv)) {
-		printk(KERN_INFO "%s: probing @0x%lX failed\n",
-		       DRV_NAME, dev->base_addr);
+		netdev_err(dev, "probing failed\n");
 		return 0;
 	}
 	return -1;