drm/i915: extract hsw_power_well_post_{enable, disable}

I want to add more code to the post_enable function.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Damien Lespiau <damien.lespiau@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Paulo Zanoni 2013-12-11 18:50:09 -02:00 • committed by Daniel Vetter
commit d5e8fdc8c1