drm/amdgpu: Use FW addr returned by PSP for VF MM

One Vega10 SR-IOV VF, the FW address returned by PSP should be
set into the init table, while not the original BO mc address.
otherwise, UVD and VCE IB test will fail under Vega10 SR-IOV

reference:
	commit bfcea520 ("drm/amdgpu:change VEGA booting with firmware loaded by PSP")
	commit aa5873dc

 ("drm/amdgpu: Change VCE booting with firmware loaded by PSP")

Signed-off-by: Trigger Huang <Trigger.Huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>