mmhub ras is always owned by gpu driver. ras_funcs
initialization shall be done at ip level, instead of
putting it in common gmc interface file
Signed-off-by: NHawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: NLijo Lazar <lijo.lazar@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>