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/lml/default.nix

@@ -0,0 +1,31 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pytestCheckHook
+, mock
+}:
+
+buildPythonPackage rec {
+  pname = "lml";
+  version = "0.1.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "57a085a29bb7991d70d41c6c3144c560a8e35b4c1030ffb36d85fa058773bcc5";
+  };
+
+  checkInputs = [
+    pytestCheckHook
+    mock
+  ];
+
+  # Tests broken.
+  doCheck = false;
+
+  meta = {
+    description = "Load me later. A lazy plugin management system for Python";
+    homepage = "http://lml.readthedocs.io/";
+    license = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [ jtojnar ];
+  };
+}