drm/i915: Simplify most HAS_BSD() checks
authorChris Wilson <chris@chris-wilson.co.uk>
Tue, 19 Oct 2010 09:13:00 +0000 (10:13 +0100)
committerChris Wilson <chris@chris-wilson.co.uk>
Wed, 20 Oct 2010 09:51:51 +0000 (10:51 +0100)
... by always initialising the empty ringbuffer it is always then safe
to check whether it is active.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

No differences found