flake: Migrate mashu to flakes

lib/baseSystem.nix

@@ -160,7 +160,7 @@ in {
       enable = true;
     };
   } // (if wireless then {
-    wifiInterface = config.ptw.system.wifiInterface;
+    wifiInterface = config.ptw.hardware.wifi.wifiInterface;
   } else {});
 
   nix.package = pkgs.nixUnstable;

lib/mkSystem.nix

@@ -39,7 +39,6 @@ in inputs.nixpkgs.lib.nixosSystem {
 
     (import ./baseSystem.nix)
     (import hostConfigFile)
-    #(extraOptions baseConfig)
   ];
   
   specialArgs = {