media: dvb: Fix -Wmisleading-indentation

/drivers/media/dvb-core/dmxdev.c: In function ‘dvb_dmxdev_update_events’:
/drivers/media/dvb-core/dmxdev.c:455:4: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
    if (bytes_read)
    ^~
/drivers/media/dvb-core/dmxdev.c:463:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
     if (!(events->event_mask.no_wakeup_mask &
     ^~

Change-Id: I31d720f168719c09eb440c5185ffb93ec47ddeea

drivers/media/dvb-core/dmxdev.c

@@ -457,9 +457,9 @@ static int dvb_dmxdev_update_events(struct dmxdev_events_queue *events,
 				events->notified_index =
 					dvb_dmxdev_advance_event_idx(
 						events->notified_index);
-				if (!(events->event_mask.no_wakeup_mask &
-					event->type))
-					events->wakeup_events_counter--;
+			if (!(events->event_mask.no_wakeup_mask &
+				event->type))
+				events->wakeup_events_counter--;
 		}
 
 		events->read_index = events->notified_index;