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>

pkgs/games/opendune/default.nix

@@ -0,0 +1,46 @@
+{ stdenv, lib, fetchFromGitHub, pkg-config
+, alsa-lib, libpulseaudio, SDL2, SDL2_image, SDL2_mixer }:
+
+# - set the opendune configuration at ~/.config/opendune/opendune.ini:
+#     [opendune]
+#     datadir=/path/to/opendune-data
+# - download dune2 into [datadir] http://www.bestoldgames.net/eng/old-games/dune-2.php
+
+stdenv.mkDerivation rec {
+  pname = "opendune";
+  version = "0.9";
+
+  src = fetchFromGitHub {
+    owner = "OpenDUNE";
+    repo = "OpenDUNE";
+    rev = version;
+    sha256 = "15rvrnszdy3db8s0dmb696l4isb3x2cpj7wcl4j09pdi59pc8p37";
+  };
+
+  configureFlags = [
+    "--with-alsa=${lib.getLib alsa-lib}/lib/libasound.so"
+    "--with-pulse=${lib.getLib libpulseaudio}/lib/libpulse.so"
+  ];
+
+  nativeBuildInputs = [ pkg-config ];
+
+  buildInputs = [ alsa-lib libpulseaudio SDL2 SDL2_image SDL2_mixer ];
+
+  enableParallelBuilding = true;
+
+  installPhase = ''
+    runHook preInstall
+
+    install -Dm555 -t $out/bin bin/opendune
+    install -Dm444 -t $out/share/doc/opendune enhancement.txt README.txt
+
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Dune, Reinvented";
+    homepage = "https://github.com/OpenDUNE/OpenDUNE";
+    license = licenses.gpl2;
+    maintainers = with maintainers; [ ];
+  };
+}