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/whirlpool-sixth-sense/default.nix

@@ -0,0 +1,47 @@
+{ lib
+, aioconsole
+, aiohttp
+, buildPythonPackage
+, fetchFromGitHub
+, pytest-asyncio
+, pytest-mock
+, pytestCheckHook
+, pythonOlder
+, websockets
+}:
+
+buildPythonPackage rec {
+  pname = "whirlpool-sixth-sense";
+  version = "unstable-2021-08-22";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.6";
+
+  src = fetchFromGitHub {
+    owner = "abmantis";
+    repo = pname;
+    rev = "ca336173d3b5d9a13e7e4b0fa7ca998a9b71d729";
+    sha256 = "0b7bqg4h9q9rk3hv2im903xn7jgfyf36kcv31v96ap75yrvip6wa";
+  };
+
+  propagatedBuildInputs = [
+    aioconsole
+    aiohttp
+    websockets
+  ];
+
+  checkInputs = [
+    pytest-asyncio
+    pytest-mock
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "whirlpool" ];
+
+  meta = with lib; {
+    description = "Python library for Whirlpool 6th Sense appliances";
+    homepage = "https://github.com/abmantis/whirlpool-sixth-sense/";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ fab ];
+  };
+}