drm/i915: reuse i915_gpu_idle helper
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 19 Feb 2010 10:52:00 +0000 (11:52 +0100)
committerEric Anholt <eric@anholt.net>
Fri, 26 Feb 2010 21:23:21 +0000 (13:23 -0800)
We have it, so use it. This required moving the function to avoid
a forward declaration.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>

No differences found