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/python-modules/buildout/default.nix

@@ -0,0 +1,37 @@
+{ buildPythonPackage
+, fetchFromGitHub
+, lib
+, pip
+, setuptools
+, wheel
+}:
+
+buildPythonPackage rec {
+  pname = "zc-buildout";
+  version = "3.0.0b2";
+
+  src = fetchFromGitHub {
+    owner = "buildout";
+    repo = "buildout";
+    rev = version;
+    sha256 = "01sj09xx5kmkzynhq1xd8ahn6xqybfi8lrqjqr5lr45aaxjk2pid";
+  };
+
+  propagatedBuildInputs = [
+    setuptools
+    pip
+    wheel
+  ];
+
+  doCheck = false; # Missing package & BLOCKED on "zc.recipe.egg"
+
+  pythonImportsCheck = [ "zc.buildout" ];
+
+  meta = with lib; {
+    description = "A software build and configuration system";
+    downloadPage = "https://github.com/buildout/buildout";
+    homepage = "https://www.buildout.org";
+    license = licenses.zpl21;
+    maintainers = with maintainers; [ ];
+  };
+}