drm/amdgpu/gfx7: Fix whitespace

Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Tom St Denis 2016-02-08 12:54:09 -05:00 • committed by Alex Deucher
commit 5cb60bf697