[media] dw2102: add support for the TeVii S480 PCIe

The card consists of a PCI-e to USB Host Controller and
two TeVii S660 equivalent cards.

Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>