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/dynalite-devices/default.nix

@@ -0,0 +1,38 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, asynctest
+, pytest-asyncio
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "dynalite-devices";
+  version = "0.46";
+
+  src = fetchFromGitHub {
+    owner = "ziv1234";
+    repo = "python-dynalite-devices";
+    rev = "v${version}"; # https://github.com/ziv1234/python-dynalite-devices/issues/2
+    hash = "sha256-Fju2JpFkQBCbOln7r3L+crv82TI2SkdPJ1oaK7PEifo=";
+  };
+
+  postPatch = ''
+    sed -i '/^addopts/d' setup.cfg
+  '';
+
+  checkInputs = [
+    asynctest
+    pytest-asyncio
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [ "dynalite_devices_lib" ];
+
+  meta = with lib; {
+    description = "An unofficial Dynalite DyNET interface creating devices";
+    homepage = "https://github.com/ziv1234/python-dynalite-devices";
+    license = licenses.mit;
+    maintainers = with maintainers; [ dotlambda ];
+  };
+}