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/deform/default.nix

@@ -0,0 +1,38 @@
+{ lib, buildPythonPackage, fetchPypi
+, chameleon, colander, iso8601, peppercorn, translationstring, zope_deprecation
+, nose, coverage, beautifulsoup4, flaky, pyramid, pytestCheckHook }:
+
+buildPythonPackage rec {
+  pname = "deform";
+  version = "2.0.15";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1e912937650c1dbb830079dd9c039950762a230223a567740fbf1b23f1090367";
+  };
+
+  propagatedBuildInputs = [
+    chameleon
+    colander
+    iso8601
+    peppercorn
+    translationstring
+    zope_deprecation
+  ];
+
+  checkInputs = [
+    nose
+    coverage
+    beautifulsoup4
+    flaky
+    pyramid
+    pytestCheckHook
+  ];
+
+  meta = with lib; {
+    description = "Form library with advanced features like nested forms";
+    homepage = "https://docs.pylonsproject.org/projects/deform/en/latest/";
+    license = licenses.free; # http://www.repoze.org/LICENSE.txt
+    maintainers = with maintainers; [ domenkozar ];
+  };
+}