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/pykodi/default.nix

@@ -0,0 +1,38 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, aiohttp
+, jsonrpc-async
+, jsonrpc-websocket
+}:
+
+buildPythonPackage rec {
+  pname = "pykodi";
+  version = "0.2.7";
+  format = "setuptools";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "sha256-2fFkbZZ3RXMolaaGpkvvVfSYtNNB1bTsoRCin3GnVKM=";
+  };
+
+  propagatedBuildInputs = [
+    aiohttp
+    jsonrpc-async
+    jsonrpc-websocket
+  ];
+
+  # has no tests
+  doCheck = false;
+
+  pythonImportsCheck = [
+    "pykodi"
+  ];
+
+  meta = with lib; {
+    description = "An async python interface for Kodi over JSON-RPC";
+    homepage = "https://github.com/OnFreund/PyKodi";
+    license = licenses.mit;
+    maintainers = with maintainers; [ sephalon ];
+  };
+}