drm/amdgpu/soc15: add support for navy_flounder

Add soc support.

Signed-off-by: Jiansong Chen <Jiansong.Chen@amd.com>
Reviewed-by: Tao Zhou <Tao.Zhou1@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jiansong Chen 2020-02-10 17:00:28 +08:00 • committed by Alex Deucher
commit 543aa2595c