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/docstring-to-markdown/default.nix

@@ -0,0 +1,37 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "docstring-to-markdown";
+  version = "0.10";
+
+  src = fetchFromGitHub {
+    owner = "python-lsp";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0rflkbms94wkcypjcnz30bc4w4iww91h7sqq3j2b6ypzl4g48csa";
+  };
+
+  patches = [
+    # So pytest-flake8 and pytest-cov won't be needed
+    ./remove-coverage-tests.patch
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  pythonImportsCheck = [
+    "docstring_to_markdown"
+  ];
+
+  meta = with lib; {
+    homepage = "https://github.com/python-lsp/docstring-to-markdown";
+    description = "On the fly conversion of Python docstrings to markdown";
+    license = licenses.lgpl2Plus;
+    maintainers = with maintainers; [ doronbehar ];
+  };
+}