drm/amdgpu: init vega10 SR-IOV reg access mode

Set different register access mode according to the features
provided by firmware

Signed-off-by: Trigger Huang <Trigger.Huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
4 files changed