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/bespon/default.nix

@@ -0,0 +1,27 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  version = "0.6.0";
+  pname = "BespON";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "2f2bda67fea8ee95c8aa7e885835ab88bdbfa392a94077ce1c9d29017420ce7a";
+  };
+
+  propagatedBuildInputs = [ ];
+  # upstream doesn't contain tests
+  doCheck = false;
+
+  pythonImportsCheck = [ "bespon" ];
+  meta = with lib; {
+    description = "Encodes and decodes data in the BespON format.";
+    homepage = "https://github.com/gpoore/bespon_py";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ synthetica ];
+  };
+
+}