[media] Increase a timeout, so that bad scheduling does not accidentially cause a timeout

--HPS

>From 18faaafc9cbbe478bb49023bbeae490149048560 Mon Sep 17 00:00:00 2001

Signed-off-by: Hans Petter Selasky <hselasky@c2i.net>
Acked-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>