In SRIOV, PSP will block incompatible firmware from loading. When this happens,
driver should be prevented from continue initialization and start cleanup.
Return failure in psp_cmd_submit_buf when firmware load failed in SRIOV.
Signed-off-by: Alice Wong <shiwei.wong@amd.com>
Reviewed-by: Sashank Saye <sashank.saye@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>