Correct CP_MES_IC_OP_CNTL register address for sienna_cichlid on mes v10.1.
Signed-off-by: NLikun Gao <Likun.Gao@amd.com>
Reviewed-by: NJack Xiao <Jack.Xiao@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>