drm/amdgpu: use IP discovery table for renoir

Rather than relying on gpu info firmware.

Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2020-05-28 17:12:53 -04:00
commit c1cf79ca5c