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/pystache/default.nix

@@ -0,0 +1,29 @@
+{ lib, buildPythonPackage, python, fetchPypi, isPy3k, glibcLocales }:
+
+buildPythonPackage rec {
+  pname = "pystache";
+  version = "0.6.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "93bf92b2149a4c4b58d12142e2c4c6dd5c08d89e4c95afccd4b6efe2ee1d470d";
+  };
+
+  LC_ALL = "en_US.UTF-8";
+
+  buildInputs = [ glibcLocales ];
+
+  checkPhase = ''
+    ${python.interpreter} -m unittest discover
+  '';
+
+  # SyntaxError Python 3
+  # https://github.com/defunkt/pystache/issues/181
+  doCheck = !isPy3k;
+
+  meta = with lib; {
+    description = "A framework-agnostic, logic-free templating system inspired by ctemplate and et";
+    homepage = "https://github.com/defunkt/pystache";
+    license = licenses.mit;
+  };
+}