Repair the problem of moe model accuracy caused by version upgrade. Reason: The new version adds the "reduce_output" operation after "forward_impl". Then we have fully taken over the implementation of the FusedMoe module. - vLLM version: v0.11.2 - vLLM main: https://github.com/vllm-project/vllm/commit/v0.11.2 --------- Signed-off-by: weijinqian_v1 <weijinqian@huawei.com> Co-authored-by: weijinqian_v1 <weijinqian@huawei.com>