linux: Tag hardened kernels 2/2

Forgot to change the modDirVersion

pkgs/top-level/all-packages.nix

@@ -14761,6 +14761,7 @@ in
       inherit (kernel) version;
     };
     kernelPatches = kernel.kernelPatches ++ [ kernelPatches.tag_hardened ];
+    modDirVersionArg = kernel.modDirVersion + "-hardened";
   });
 
   linuxPackages_hardened = recurseIntoAttrs (hardenedLinuxPackagesFor pkgs.linux);