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/luxor/default.nix

@@ -0,0 +1,41 @@
+{ lib
+, aiohttp
+, buildPythonPackage
+, fetchPypi
+, pythonOlder
+, pytest-aiohttp
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "luxor";
+  version = "0.0.1";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "GIwVEOKZAudTu2M3OM4LFVR8e22q52m/AN0anskdmWQ=";
+  };
+
+  propagatedBuildInputs = [
+    aiohttp
+  ];
+
+  checkInputs = [
+    pytest-aiohttp
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "luxor"
+  ];
+
+  meta = with lib; {
+    description = "Python module to control FX Luminaire controllers";
+    homepage = "https://github.com/pbozeman/luxor";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ fab ];
+  };
+}