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/vectoroids/default.nix

@@ -0,0 +1,24 @@
+{lib, stdenv, fetchurl, SDL, SDL_image, SDL_mixer}:
+
+stdenv.mkDerivation rec {
+  pname = "vectoroids";
+  version = "1.1.0";
+  src = fetchurl {
+    url = "ftp://ftp.tuxpaint.org/unix/x/vectoroids/src/vectoroids-${version}.tar.gz";
+    sha256 = "0bkvd4a1v496w0vlvqyi1a6p25ssgpkchxxxi8899sb72wlds54d";
+  };
+
+  buildInputs = [ SDL SDL_image SDL_mixer];
+
+  preConfigure = ''
+    sed -i s,/usr/local,$out, Makefile
+    mkdir -p $out/bin
+  '';
+
+  meta = {
+    homepage = "http://www.newbreedsoftware.com/vectoroids/";
+    description = "Clone of the classic arcade game Asteroids by Atari";
+    license = lib.licenses.gpl2Plus;
+    platforms = lib.platforms.linux;
+  };
+}