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/aiounifi/default.nix

@@ -0,0 +1,48 @@
+{ lib
+, aiohttp
+, aioresponses
+, buildPythonPackage
+, fetchFromGitHub
+, pytest-aiohttp
+, pytest-asyncio
+, pytestCheckHook
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "aiounifi";
+  version = "31";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchFromGitHub {
+    owner = "Kane610";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-8Hm7sUkIW4rVLCL5+vHfhAvmc8+IKDXaSLtYJTf14XY=";
+  };
+
+  propagatedBuildInputs = [
+    aiohttp
+  ];
+
+  checkInputs = [
+    aioresponses
+    pytest-aiohttp
+    pytest-asyncio
+    pytestCheckHook
+  ];
+
+  pytestFlagsArray = [
+    "--asyncio-mode=auto"
+  ];
+
+  pythonImportsCheck = [ "aiounifi" ];
+
+  meta = with lib; {
+    description = "Python library for communicating with Unifi Controller API";
+    homepage = "https://github.com/Kane610/aiounifi";
+    license = licenses.mit;
+    maintainers = with maintainers; [ peterhoeg ];
+  };
+}