amd-drm-next-5.12-2021-01-29

amdgpu:
- Display fixes and cleanups
- Vangogh fixes
- Fix possible race when there are timeouts on two rings
- SR-IOV fixes
- Add missing license
- DCE 10/12 bpc fixes
- Display MALL fixes
- Fix SMU user preference settings persistence

amdkfd:
- Fix config handling