media: rc: mceusb: Add support for 04eb:e033

media: rc: mceusb: Add support for 04eb:e033

This is a Sonix SN8P2202XG microcontroller with firmware compatible with
the already supported Northstar 04eb:e004, implementing an MCE IR receiver
(PCB seems to be tracked for a transmitter too but missing related parts).

Found in a Skintek SK-CR-IN+IR ( http://www.skintek.it/SK-CR-IN+IR.php )
internal 3.5 inch USB card reader and MCE receiver combo
(implemented by, and wired as, separate USB devices)
PCB marking: AU6475 966816 STIR REV:A02 MCE

Signed-off-by: Riccardo Boninsegna <rboninsegna2@gmail.com>
Signed-off-by: Sean Young <sean@mess.org>