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/markdown-include/default.nix

@@ -0,0 +1,33 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, markdown
+}:
+
+buildPythonPackage rec {
+  pname = "markdown-include";
+  version = "0.6.0";
+  format = "setuptools";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "18p4qfhazvskcg6xsdv1np8m1gc1llyabp311xzhqy7p6q76hpbg";
+  };
+
+  propagatedBuildInputs = [
+    markdown
+  ];
+
+  pythonImportsCheck = [
+    "markdown_include"
+  ];
+
+  doCheck = false; # no tests
+
+  meta = with lib; {
+    description = "Extension to Python-Markdown which provides an include function";
+    homepage = "https://github.com/cmacmackin/markdown-include";
+    license = licenses.gpl3Plus;
+    maintainers = with maintainers; [ hexa ];
+  };
+}