[media] af9013: use Kernel dev_foo() logging

Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb-frontends/af9013.h b/drivers/media/dvb-frontends/af9013.h
index b973fc5..dc837d9 100644
--- a/drivers/media/dvb-frontends/af9013.h
+++ b/drivers/media/dvb-frontends/af9013.h
@@ -110,7 +110,7 @@
 static inline struct dvb_frontend *af9013_attach(
 const struct af9013_config *config, struct i2c_adapter *i2c)
 {
-	printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__);
+	pr_warn("%s: driver disabled by Kconfig\n", __func__);
 	return NULL;
 }
 #endif /* CONFIG_DVB_AF9013 */