drm/amdgpu: put some case statments in family order

SI and CIK came before VI and newer asics.

Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2020-05-18 17:29:09 -04:00
commit da87c30b17