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/gnujump/default.nix

@@ -0,0 +1,42 @@
+{ lib, stdenv, makeDesktopItem, copyDesktopItems, fetchurl, SDL, SDL_image, SDL_mixer }:
+
+stdenv.mkDerivation rec {
+  pname = "gnujump";
+  version = "1.0.8";
+  src = fetchurl {
+    url = "mirror://gnu/gnujump/${pname}-${version}.tar.gz";
+    sha256 = "05syy9mzbyqcfnm0hrswlmhwlwx54f0l6zhcaq8c1c0f8dgzxhqk";
+  };
+
+  nativeBuildInputs = [ copyDesktopItems ];
+  buildInputs = [ SDL SDL_image SDL_mixer ];
+
+  NIX_LDFLAGS = "-lm";
+
+  desktopItems = [ (makeDesktopItem {
+    name = "gnujump";
+    exec = "gnujump";
+    icon = "gnujump";
+    desktopName = "GNUjump";
+    comment     = "Jump up the tower to survive";
+    categories  = [ "Game" "ArcadeGame" ];
+  }) ];
+
+  postInstall = ''
+    install -Dm644 ${./gnujump.xpm} $out/share/pixmaps/gnujump.xpm
+  '';
+
+  meta = with lib; {
+    homepage = "https://jump.gnu.sinusoid.es/index.php?title=Main_Page";
+    description = "A clone of the simple yet addictive game Xjump";
+    longDescription = ''
+      The goal in this game is to jump to the next floor trying not to fall
+      down. As you go upper in the Falling Tower the floors will fall faster.
+      Try to survive longer get upper than anyone. It might seem too simple but
+      once you've tried you'll realize how addictive this is.
+    '';
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ fgaz ];
+    platforms = platforms.linux;
+  };
+}