[media] redrat3: sending extra trailing space was useless

We already add a trailing space, this wasn't doing anything useful, and
actually confused lirc userspace a bit. Rip it out.

CC: Chris Dodge <chris@redrat.co.uk>
CC: Andrew Vincer <andrew.vincer@redrat.co.uk>
CC: Stephen Cox <scox_nz@yahoo.com>
Signed-off-by: Jarod Wilson <jarod@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/rc/redrat3.c

@@ -414,20 +414,10 @@ static u32 redrat3_us_to_len(u32 microsec)
 
 }
 
-/* timer callback to send long trailing space on receive timeout */
+/* timer callback to send reset event */
 static void redrat3_rx_timeout(unsigned long data)
 {
 	struct redrat3_dev *rr3 = (struct redrat3_dev *)data;
-	DEFINE_IR_RAW_EVENT(rawir);
-
-	rawir.pulse = false;
-	rawir.duration = rr3->rc->timeout;
-	rr3_dbg(rr3->dev, "storing trailing space with duration %d\n",
-		rawir.duration);
-	ir_raw_event_store_with_filter(rr3->rc, &rawir);
-
-	rr3_dbg(rr3->dev, "calling ir_raw_event_handle\n");
-	ir_raw_event_handle(rr3->rc);
 
 	rr3_dbg(rr3->dev, "calling ir_raw_event_reset\n");
 	ir_raw_event_reset(rr3->rc);