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/markups/default.nix

@@ -0,0 +1,58 @@
+{ lib
+, buildPythonPackage
+, docutils
+, fetchPypi
+, importlib-metadata
+, markdown
+, pygments
+, pytestCheckHook
+, python-markdown-math
+, pythonOlder
+, pyyaml
+, textile
+}:
+
+buildPythonPackage rec {
+  pname = "markups";
+  version = "3.1.3";
+  format = "setuptools";
+
+  disabled = pythonOlder "3.7";
+
+  src = fetchPypi {
+    pname = "Markups";
+    inherit version;
+    hash = "sha256-q5dHpywcZFdBjrQnbHmHGXfBOmVGGOTxLiofCZD78vw=";
+  };
+
+  propagatedBuildInputs = [
+    docutils
+    markdown
+    pygments
+    python-markdown-math
+    pyyaml
+    textile
+  ] ++ lib.optionals (pythonOlder "3.8") [
+    importlib-metadata
+  ];
+
+  checkInputs = [
+    pytestCheckHook
+  ];
+
+  disabledTests = [
+    # AssertionError: '.selector .ch { color: #408080' not found in 'pre...
+    "test_get_pygments_stylesheet"
+  ];
+
+  pythonImportsCheck = [
+    "markups"
+  ];
+
+  meta = with lib; {
+    description = "Wrapper around various text markup languages";
+    homepage = "https://github.com/retext-project/pymarkups";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ klntsky ];
+  };
+}