[media] media: dvb-usb: print mac address via native %pM

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/dvb-usb/az6007.c b/drivers/media/dvb/dvb-usb/az6007.c
index 4008b9c..8ffcad0 100644
--- a/drivers/media/dvb/dvb-usb/az6007.c
+++ b/drivers/media/dvb/dvb-usb/az6007.c
@@ -593,9 +593,7 @@
 	memcpy(mac, st->data, sizeof(mac));
 
 	if (ret > 0)
-		deb_info("%s: mac is %02x:%02x:%02x:%02x:%02x:%02x\n",
-			 __func__, mac[0], mac[1], mac[2],
-			 mac[3], mac[4], mac[5]);
+		deb_info("%s: mac is %pM\n", __func__, mac);
 
 	return ret;
 }