DeepSeek V2/V3/R1 only place `lm_head` on last pp rank#13833

mgoin merged 1 commit intovllm-project:mainvllm-project/vllm:mainfrom

hmellor:fix-deepseek-lm-head-pphmellor/vllm:fix-deepseek-lm-head-ppCopy head branch name to clipboard