gpu: host1x: Remove gratuitous blank line

Signed-off-by: Thierry Reding <[e-mail]>

drivers/gpu/host1x/intr.c

···
 	/*  Add nr_completed to trace */
 	trace_host1x_channel_submit_complete(dev_name(channel->dev),
 					     waiter->count, waiter->thresh);
-
 }
 
 static void action_wakeup(struct host1x_waitlist *waiter)