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/sense-energy/default.nix

@@ -0,0 +1,45 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, aiohttp
+, pythonOlder
+, requests
+, websocket-client
+, websockets
+}:
+
+buildPythonPackage rec {
+  pname = "sense-energy";
+  version = "0.10.4";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "scottbonline";
+    repo = "sense";
+    rev = version;
+    hash = "sha256-yflI17lLZMXXB0ye+jz3VWWMdZtcBTwbg8deA4ENmWw=";
+  };
+
+  propagatedBuildInputs = [
+    aiohttp
+    requests
+    websocket-client
+    websockets
+  ];
+
+  # no tests implemented
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "sense_energy"
+  ];
+
+  meta = with lib; {
+    description = "API for the Sense Energy Monitor";
+    homepage = "https://github.com/scottbonline/sense";
+    license = licenses.mit;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}