[media] af9035: Add Afatech USB PIDs

Add some generic Afatech USB PIDs used by "Cabstone" sticks and others.

Signed-off-by: Michael Buesch <m@bues.ch>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>