[media] em28xx: fix indenting in em28xx_usb_probe()

No functional changes.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/usb/em28xx/em28xx-cards.c

@@ -3449,7 +3449,6 @@ static int em28xx_usb_probe(struct usb_interface *interface,
 	if (has_dvb) {
 		if (!dev->dvb_ep_isoc || (try_bulk && dev->dvb_ep_bulk))
 			dev->dvb_xfer_bulk = 1;
-
 		em28xx_info("dvb set to %s mode.\n",
 			    dev->dvb_xfer_bulk ? "bulk" : "isoc");
 	}