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/whitenoise/default.nix

@@ -0,0 +1,57 @@
+{ lib
+, brotli
+, buildPythonPackage
+, django
+, fetchFromGitHub
+, pytestCheckHook
+, pythonOlder
+, requests
+}:
+
+buildPythonPackage rec {
+  pname = "whitenoise";
+  version = "6.0.0";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "evansd";
+    repo = pname;
+    rev = version;
+    hash = "sha256-mUjyX4eQOiMweje6UPyfyJsiHwzF5OQ93KuxFedWxbQ=";
+  };
+
+  propagatedBuildInputs = [
+    brotli
+  ];
+
+  checkInputs = [
+    django
+    pytestCheckHook
+    requests
+  ];
+
+  disabledTestPaths = [
+    # Don't run Django tests
+    "tests/test_django_whitenoise.py"
+    "tests/test_runserver_nostatic.py"
+    "tests/test_storage.py"
+  ];
+
+  disabledTests = [
+    # Test fails with AssertionError
+    "test_modified"
+  ];
+
+  pythonImportsCheck = [
+    "whitenoise"
+  ];
+
+  meta = with lib; {
+    description = "Radically simplified static file serving for WSGI applications";
+    homepage = "http://whitenoise.evans.io/";
+    license = licenses.mit;
+    maintainers = with maintainers; [ ];
+  };
+}