drm/amdgpu: add new compute/mes mqd structure

Add new compute_mqd and mes_mqd structure.
V2: Rename to v12_1_compute_mqd and v12_1_mes_mqd..

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>