intel-gtt: kill mask_memory functions

That indirection mess can now go. Add a dummy i81x gtt_driver to
avoid a NULL pointer check.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Daniel Vetter 2010-09-12 12:34:44 +02:00 • committed by Chris Wilson
commit bdd30729b6