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/development/libraries/collada-dom/default.nix

@@ -0,0 +1,35 @@
+{ stdenv, lib, fetchFromGitHub, cmake, boost, libxml2, minizip, readline }:
+
+stdenv.mkDerivation {
+  pname = "collada-dom";
+  version = "unstable-2020-01-03";
+
+  src = fetchFromGitHub {
+    owner = "rdiankov";
+    repo = "collada-dom";
+    rev = "c1e20b7d6ff806237030fe82f126cb86d661f063";
+    sha256 = "sha256-A1ne/D6S0shwCzb9spd1MoSt/238HWA8dvgd+DC9cXc=";
+  };
+
+  postInstall = ''
+    chmod +w -R $out
+    ln -s $out/include/*/* $out/include
+  '';
+
+  nativeBuildInputs = [ cmake ];
+
+  buildInputs = [
+    boost
+    libxml2
+    minizip
+    readline
+  ];
+
+  meta = with lib; {
+    description = "Lightweight version of collada-dom, with only the parser.";
+    homepage = "https://github.com/rdiankov/collada-dom";
+    license = licenses.mit;
+    maintainers = with maintainers; [ marius851000 ];
+    platforms = platforms.all;
+  };
+}