[TableGen] Use "using" instead of "typedef" (NFC)#167168

kazutakahirata merged 1 commit intollvm:mainllvm/llvm-project:mainfrom

kazutakahirata:cleanup_20251108a_clang_tidy_modernize-use-using_TableGenkazutakahirata/llvm-project:cleanup_20251108a_clang_tidy_modernize-use-using_TableGenCopy head branch name to clipboard