V4L/DVB (9399): some cleanups at budget-ci

Still messing up:
* Cleanup
* Use KNC1's default settings to startup with
* Add in tuner wrapper calls

Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>