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/ordereddict/default.nix

@@ -0,0 +1,21 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "ordereddict";
+  version = "1.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "07qvy11nvgxpzarrni3wrww3vpc9yafgi2bch4j2vvvc42nb8d8w";
+  };
+
+  meta = with lib; {
+    description = "A drop-in substitute for Py2.7's new collections.OrderedDict that works in Python 2.4-2.6";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ ];
+  };
+
+}