Added hardware for Lenovo x201

hardware/lenovo_x201.nix

@@ -0,0 +1,25 @@
+# Hardware configuration file common to all Lenovo x201 devices
+
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
+    ];
+
+  boot.initrd.availableKernelModules = [ "ehci_pci" "ata_piix" "usb_storage" "sd_mod" ];
+  boot.kernelModules = [ "kvm-intel" ];
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/disk/by-uuid/f67b21ce-15c8-4008-bd08-01763f5cd4be";
+      fsType = "ext4";
+    };
+
+  swapDevices =
+    [ { device = "/dev/disk/by-uuid/115d6657-bb74-4d6b-bd04-7557a83ebd52"; }
+    ];
+
+  hardware.opengl.extraPackages = with pkgs; [ vaapiIntel ];
+  nix.maxJobs = lib.mkDefault 4;
+}