[PATCH resend] Staging: rt2870: Add USB ID for Buffalo AirstationWLI-UC-GN

[Stefan Bader]

This is a multi-part message in MIME format.This was tested under 2.6.35 and sent back then, but for one or the other reason
did not really make it anywhere. Patch applies to current tip of Linus tree and
2.6.36.y.

-Stefan