[clang-tools-extra] [clang-tidy] Add MLIR check for old op builder usage. (PR #149148)

[Michał Górny via cfe-commits]

mgorny wrote:

Well, that's what bisect said for me. 889faabe78d2cb182414430601d6da2ed6619be3 passed, 3feb6f971577701713034d3404b6737fe6462d43 failed.

llvm: [llvm-core:llvm-22.0.0.9999:20250726-132422.log.gz](https://github.com/user-attachments/files/21444961/llvm-core.llvm-22.0.0.9999.20250726-132422.log.gz) (195k → 4.4M unpacked)
clang: [llvm-core:clang-22.0.0.9999:20250726-132749.log.gz](https://github.com/user-attachments/files/21444936/llvm-core.clang-22.0.0.9999.20250726-132749.log.gz) (1.1M → 19M unpacked)


https://github.com/llvm/llvm-project/pull/149148