tree 5000b982be2ea7b4ec4dc4290245d4a0fd4a9c2b
parent c1a7ca0de38c23a15f652b1693afd56c9f07b16c
author Alex Deucher <alexander.deucher@amd.com> 1349732787 -0400
committer Alex Deucher <alexander.deucher@amd.com> 1350321662 -0400

drm/radeon: check if pcie gen 2 is already enabled (v2)

If so, skip enabling it to save time.

v2: coding style fixes

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>