Move shared linux system config to a generic linux module

nix/system/linux_aarch.nix

@@ -13,54 +13,20 @@
   };
 
   boot = {
-    consoleLogLevel = 0;
-    kernelParams = [ "apple_dcp.show_notch=1" ];
+    kernelParams = [ "apple_dcp.show_notch=0" ];
     loader.efi.canTouchEfiVariables = false;
   };
 
-  hardware = {
-    asahi = {
-      peripheralFirmwareDirectory = ./firmware;
-      useExperimentalGPUDriver = true;
-      setupAsahiSound = true;
-      withRust = true;
-    };
-
-    graphics.enable = true;
-
-    bluetooth.enable = true;
-    bluetooth.powerOnBoot = true;
-    bluetooth.settings = {
-      General = {
-        Enable = "Source,Sink,Media,Socket";
-        Experimental = true;
-      };
-    };
+  hardware.asahi = {
+    peripheralFirmwareDirectory = ./firmware;
+    useExperimentalGPUDriver = true;
+    setupAsahiSound = true;
+    withRust = true;
   };
 
   networking.hostName = "asahi-nixos";
 
-  networking = {
-    wireless.iwd = {
-      enable = true;
-      settings.General.EnableNetworkConfiguration = true;
-    };
-    networkmanager = {
-      enable = true;
-      wifi.backend = "iwd";
-      wifi.powersave = true;
-    };
-  };
-
   services = {
     tlp.enable = true;
   };
-
-  users.users.larssonmartin = {
-    isNormalUser = true;
-    home = "/home/larssonmartin";
-    extraGroups = [ "wheel" ];
-    packages = [ ];
-    shell = pkgs.zsh;
-  };
 }