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/programs/file-roller.nix

@@ -0,0 +1,48 @@
+# File Roller.
+
+{ config, pkgs, lib, ... }:
+
+with lib;
+
+let cfg = config.programs.file-roller;
+
+in {
+
+  # Added 2019-08-09
+  imports = [
+    (mkRenamedOptionModule
+      [ "services" "gnome3" "file-roller" "enable" ]
+      [ "programs" "file-roller" "enable" ])
+  ];
+
+  ###### interface
+
+  options = {
+
+    programs.file-roller = {
+
+      enable = mkEnableOption "File Roller, an archive manager for GNOME";
+
+      package = mkOption {
+        type = types.package;
+        default = pkgs.gnome.file-roller;
+        defaultText = literalExpression "pkgs.gnome.file-roller";
+        description = "File Roller derivation to use.";
+      };
+
+    };
+
+  };
+
+
+  ###### implementation
+
+  config = mkIf cfg.enable {
+
+    environment.systemPackages = [ cfg.package ];
+
+    services.dbus.packages = [ cfg.package ];
+
+  };
+
+}