[Bugfix] Correct block shape logic in WNA16 MoE triton kernel#31686

JartX wants to merge 2 commits intovllm-project:mainvllm-project/vllm:mainfrom

JartX:bugfix/correct_block_shape_logic_WNA16MOEJartX/vllm:bugfix/correct_block_shape_logic_WNA16MOECopy head branch name to clipboard