As described here: http://lkml.org/lkml/2009/2/20/265

The CAFE chip is broken due to commit e809517f.
Anton added a quirk here: http://lkml.org/lkml/2009/2/20/279

 that fixes
CAFE's problem.  This adds the quirk for CAFE.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>