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/crrcsim/default.nix

@@ -0,0 +1,28 @@
+{ lib, stdenv, fetchurl, libGLU, libGL, SDL, SDL_mixer, plib, libjpeg }:
+let
+  version = "0.9.13";
+in
+stdenv.mkDerivation rec {
+  pname = "crrcsim";
+  inherit version;
+
+  src = fetchurl {
+    url = "mirror://sourceforge/crrcsim/${pname}-${version}.tar.gz";
+    sha256 = "abe59b35ebb4322f3c48e6aca57dbf27074282d4928d66c0caa40d7a97391698";
+  };
+
+  buildInputs = [
+    libGLU libGL SDL SDL_mixer plib libjpeg
+  ];
+
+  patches = [
+    ./gcc6.patch
+  ];
+
+  meta = {
+    description = "A model-airplane flight simulator";
+    maintainers = with lib.maintainers; [ raskin ];
+    platforms = [ "i686-linux" "x86_64-linux" ];
+    license = lib.licenses.gpl2;
+  };
+}

pkgs/games/crrcsim/gcc6.patch

@@ -0,0 +1,13 @@
+diff --git c/src/mod_video/crrc_animation.cpp i/src/mod_video/crrc_animation.cpp
+index ee7d7f4..855b106 100644
+--- c/src/mod_video/crrc_animation.cpp
++++ i/src/mod_video/crrc_animation.cpp
+@@ -84,7 +84,7 @@ void createAnimation(SimpleXMLTransfer *animation, ssgEntity* model)
+       else
+       {
+         std::cerr << "createAnimation: unknown animation type \'"
+-                  << type << "\'" << std::cerr;
++                  << type << "\'" << std::endl;
+       }
+       
+       if (anim != NULL)