[clang-tools-extra] [clang-tidy] Portability Avoid Unprototyped Functions Check (PR #161023)

[Baranov Victor via cfe-commits]

vbvictor wrote:

In discussion https://github.com/llvm/llvm-project/issues/142629, @localspook suggested to use `-Wstrict-prototypes` for such checking, https://github.com/llvm/llvm-project/issues/142629#issuecomment-3132718273. May it be enough for your case?

https://github.com/llvm/llvm-project/pull/161023