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/pyduke-energy/default.nix

@@ -0,0 +1,51 @@
+{ lib
+, aiohttp
+, buildPythonPackage
+, fetchFromGitHub
+, jsonpickle
+, paho-mqtt
+, pytest-asyncio
+, pytest-timeout
+, pytestCheckHook
+, python-dateutil
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "pyduke-energy";
+  version = "1.0.1";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "mjmeli";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-qHVQ7ehvhVM2IL8DcoB6TU2Q4GBn4Ewmzs6Yp46r6xE=";
+  };
+
+  propagatedBuildInputs = [
+    aiohttp
+    jsonpickle
+    paho-mqtt
+    python-dateutil
+  ];
+
+  checkInputs = [
+    pytest-asyncio
+    pytest-timeout
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "pyduke_energy"
+  ];
+
+  meta = with lib; {
+    description = "Python module for the Duke Energy API";
+    homepage = "https://github.com/mjmeli/pyduke-energy";
+    license = licenses.mit;
+    maintainers = with maintainers; [ fab ];
+  };
+}