drm/radeon: comment out some currently unused 7xx dpm code

Keep it around for reference.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2015-01-14 16:40:03 -05:00
commit 49ead33b9f
2 changed files with 4 additions and 2 deletions