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/screenlogicpy/default.nix

@@ -0,0 +1,47 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pythonOlder
+, pytest-asyncio
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "screenlogicpy";
+  version = "0.5.4";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromGitHub {
+    owner = "dieselrabbit";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0r9227s4v17jm5n0j31ssnak9f5p7xfvz4r1fwy61286is3j5gbb";
+  };
+
+  checkInputs = [
+    pytest-asyncio
+    pytestCheckHook
+  ];
+
+  disabledTests = [
+    # Tests require network access
+    "test_gateway_discovery"
+    "test_async_discovery"
+    "test_gateway"
+    "test_async"
+    "test_asyncio_gateway_discovery"
+  ];
+
+  pythonImportsCheck = [
+    "screenlogicpy"
+  ];
+
+  meta = with lib; {
+    description = "Python interface for Pentair Screenlogic devices";
+    homepage = "https://github.com/dieselrabbit/screenlogicpy";
+    license = with licenses; [ gpl3Only ];
+    maintainers = with maintainers; [ fab ];
+  };
+}