### What this PR does / why we need it? this PR fix CI failure broken by vllm. 1. add moe_config for fused_moe 2. adjust the change for kv cache group from vllm. currently vllm-ascend doesn't support this feature. this is just a quick fix for backward compatibility fix: #872 --------- Signed-off-by: MengqingCao <cmq0113@163.com>