[mlir][AMDGPU] Add canonicalization pattern to pack scales for ScaledMFMAOp#155951

krzysz00 merged 7 commits intollvm:mainllvm/llvm-project:mainfrom

Muzammiluddin-Syed-ECE:muzasyed/packScalesMuzammiluddin-Syed-ECE/llvm-project:muzasyed/packScalesCopy head branch name to clipboard