drm/i915: reuse i915_gpu_idle helper

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>
This commit is contained in:
Daniel Vetter 2010-02-19 11:52:00 +01:00 • committed by Eric Anholt
commit 4df2faf451