drm/i915: move fbc-related functionality into intel_pm module

This commit moves Frame Buffer Compression-related operations and support
functions into the new intel_pm module.

Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
4 files changed