can: dev: can_dev_init(): convert from printk(KERN_INFO) to pr_info

This patch converts the printk(KERN_INFO) in can_dev_init() to
pr_info().
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

drivers/net/can/dev.c

@@ -1266,7 +1266,7 @@ static __init int can_dev_init(void)
 
 	err = rtnl_link_register(&can_link_ops);
 	if (!err)
-		printk(KERN_INFO MOD_DESC "\n");
+		pr_info(MOD_DESC "\n");
 
 	return err;
 }