drm: fix drm_cache.c for arch with no support.
authorDave Airlie <airlied@linux.ie>
Tue, 1 Sep 2009 23:41:13 +0000 (09:41 +1000)
committerDave Airlie <airlied@linux.ie>
Tue, 1 Sep 2009 23:41:13 +0000 (09:41 +1000)
This produces a warn on for architectures where this gets called
but we don't have a cache flushing implementation suitable.

Signed-off-by: Dave Airlie <airlied@redhat.com>

No differences found