[media] drivers/media/video/bt8xx: Adjust confusing if indentation

Indent the branch of an if.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@r disable braces4@
position p1,p2;
statement S1,S2;
@@

(
if (...) { ... }
|
if (...) S1@p1 S2@p2
)

@script:python@
p1 << r.p1;
p2 << r.p2;
@@

if (p1[0].column == p2[0].column):
  cocci.print_main("branch",p1)
  cocci.print_secs("after",p2)
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/bt8xx/bttv-i2c.c

@@ -121,9 +121,8 @@ bttv_i2c_wait_done(struct bttv *btv)
 
 	/* timeout */
 	if (wait_event_interruptible_timeout(btv->i2c_queue,
-		btv->i2c_done, msecs_to_jiffies(85)) == -ERESTARTSYS)
-
-	rc = -EIO;
+	    btv->i2c_done, msecs_to_jiffies(85)) == -ERESTARTSYS)
+		rc = -EIO;
 
 	if (btv->i2c_done & BT848_INT_RACK)
 		rc = 1;