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/django-js-asset/default.nix

@@ -0,0 +1,40 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, django
+, python
+}:
+
+buildPythonPackage rec {
+  pname = "django-js-asset";
+  version = "unstable-2021-06-07";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "matthiask";
+    repo = pname;
+    rev = "a186aa0b5721ca95da6cc032a2fb780a152f581b";
+    sha256 = "141zxng0wwxalsi905cs8pdppy3ad717y3g4fkdxw4n3pd0fjp8r";
+  };
+
+  propagatedBuildInputs = [
+    django
+  ];
+
+  pythonImportsCheck = [
+    "js_asset"
+  ];
+
+  checkPhase = ''
+    runHook preCheck
+    ${python.interpreter} tests/manage.py test testapp
+    runHook postCheck
+  '';
+
+  meta = with lib; {
+    description = "Script tag with additional attributes for django.forms.Media";
+    homepage = "https://github.com/matthiask/django-js-asset";
+    maintainers = with maintainers; [ hexa ];
+    license = with licenses; [ bsd3 ];
+  };
+}