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/coqpit/default.nix

@@ -0,0 +1,37 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "coqpit";
+  version = "0.0.16";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "coqui-ai";
+    repo = pname;
+    rev = "refs/tags/v${version}";
+    sha256 = "sha256-f1FLjR4VzSOA/VaeseVA4F1NWVJIvokIZIDW1k7fNqU=";
+  };
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "coqpit"
+    "coqpit.coqpit"
+  ];
+
+  meta = with lib; {
+    description = "Simple but maybe too simple config management through python data classes";
+    longDescription = ''
+      Simple, light-weight and no dependency config handling through python data classes with to/from JSON serialization/deserialization.
+    '';
+    homepage = "https://github.com/coqui-ai/coqpit";
+    license = licenses.mit;
+    maintainers = teams.tts.members;
+  };
+}