uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

nixos/modules/hardware/new-lg4ff.nix

@@ -0,0 +1,29 @@
+{ pkgs, lib, config, ... }:
+
+with lib;
+
+let
+  cfg = config.hardware.new-lg4ff;
+  kernelPackages = config.boot.kernelPackages;
+in {
+  options.hardware.new-lg4ff = {
+    enable = mkOption {
+      type = types.bool;
+      default = false;
+      description = ''
+        Enables improved Linux module drivers for Logitech driving wheels.
+        This will replace the existing in-kernel hid-logitech modules.
+        Works most notably on the Logitech G25, G27, G29 and Driving Force (GT).
+      '';
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    boot = {
+      extraModulePackages = [ kernelPackages.new-lg4ff ];
+      kernelModules = [ "hid-logitech-new" ];
+    };
+  };
+
+  meta.maintainers = with lib.maintainers; [ matthiasbenaets ];
+}