drm/radeon: check if pcie gen 2 is already enabled (v2)
authorAlex Deucher <alexander.deucher@amd.com>
Mon, 8 Oct 2012 21:46:27 +0000 (17:46 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 15 Oct 2012 17:21:02 +0000 (13:21 -0400)
If so, skip enabling it to save time.

v2: coding style fixes

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

No differences found