[media] move dvb-usb-ids.h to dvb-core

While this header were meant to be used just by dvb-usb driver, it
is now being used also by dvb-usb-v2 and cx231xx. So, move it to a
better place.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
4 files changed