[Bug target/110132] aarch64: Bogus -Wbuiltin-declaration-mismatch with ls64 builtins

[acoplan at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110132

--- Comment #4 from Alex Coplan <acoplan at gcc dot gnu.org> ---
Fixed on trunk, keeping open for backports (I think we need this back to GCC
12).