V4L/DVB (6507): bttv: whitespace cleanup

Someone wasn't using the v4l-dvb commit scripts and so didn't run the
automatic whitespace cleaner on their code.
Signed-off-by: NTrent Piepho <xyzzy@speakeasy.org>
Signed-off-by: NMauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/video/bt8xx/bttv-audio-hook.c

@@ -117,9 +117,9 @@ void gvbctv5pci_audio(struct bttv *btv, struct v4l2_tuner *t, int set)
 			break;
 		  default:
 			t->rxsubchans = V4L2_TUNER_SUB_MONO |
-				         V4L2_TUNER_SUB_STEREO |
-				         V4L2_TUNER_SUB_LANG1 |
-				         V4L2_TUNER_SUB_LANG2;
+					 V4L2_TUNER_SUB_STEREO |
+					 V4L2_TUNER_SUB_LANG1 |
+					 V4L2_TUNER_SUB_LANG2;
 		}
 		t->audmode = V4L2_TUNER_MODE_STEREO |
 			  V4L2_TUNER_MODE_LANG1  | V4L2_TUNER_MODE_LANG2;