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/genzshcomp/default.nix

@@ -0,0 +1,24 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, setuptools
+}:
+
+buildPythonPackage rec {
+  pname = "genzshcomp";
+  version = "0.6.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "b582910d36f9ad0992756d7e9ccbe3e5cf811934b1002b51f25b99d3dda9d573";
+  };
+
+  buildInputs = [ setuptools ];
+
+  meta = with lib; {
+    description = "Automatically generated zsh completion function for Python's option parser modules";
+    homepage = "https://bitbucket.org/hhatto/genzshcomp/";
+    license = licenses.bsd0;
+  };
+
+}