xdp-tools: unpin LLVM-14

> clang: error: unsupported option '-fzero-call-used-regs=used-gpr' for target 'bpf'

required hardeningDisable zerocallusedregs

pkgs/tools/networking/xdp-tools/default.nix

@@ -48,6 +48,7 @@ stdenv.mkDerivation rec {
     wireshark-cli # for tshark
   ];
 
+  hardeningDisable = [ "zerocallusedregs" ];
   # When building BPF, the default CC wrapper is interfering a bit too much.
   BPF_CFLAGS = "-fno-stack-protector -Wno-error=unused-command-line-argument";
 

pkgs/top-level/all-packages.nix

@@ -5703,9 +5703,7 @@ with pkgs;
     buildGoModule = buildGo123Module;
   };
 
-  xdp-tools = callPackage ../tools/networking/xdp-tools {
-    llvmPackages = llvmPackages_14;
-  };
+  xdp-tools = callPackage ../tools/networking/xdp-tools { };
 
   ugarit = callPackage ../tools/backup/ugarit {
     inherit (chickenPackages_4) eggDerivation fetchegg;