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/repoze_who/default.nix

@@ -0,0 +1,25 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, zope_interface
+, webob
+}:
+
+buildPythonPackage rec {
+  pname = "repoze.who";
+  version = "2.4.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "sha256-ikybkmi0/w7dkG6Xwu7XzoPrn2LkJQv+A7zbum0xojc=";
+  };
+
+  propagatedBuildInputs = [ zope_interface webob ];
+
+  meta = with lib; {
+    description = "WSGI Authentication Middleware / API";
+    homepage = "http://www.repoze.org";
+    license = licenses.bsd0;
+  };
+
+}