[Mlir-commits] [mlir] [mlir][nfc] Rename type constraint for scalable vectors (PR #68808)

[Cullen Rhodes]

https://github.com/c-rhodes approved this pull request.

LGTM, I wonder if `IsScalableVectorTypePred` should also be renamed to `IsVectorTypeWithAnyDimScalablePred` for clarity

https://github.com/llvm/llvm-project/pull/68808