drm/amdgpu: fix the coding style in amdgpu_ring.c

No functional change.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2016-04-13 11:36:00 +02:00 • committed by Alex Deucher
commit eb43096900