wireless/libertas support for 88w8385 sdio older revision

Identifiaction of another revision of 88w8385 in sdio mode.

Signed-off-by: Marc Pignat <marc.pignat@hevs.ch>
Acked-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: John W. Linville <linville@tuxdriver.com>