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/flufl/bounce.nix

@@ -0,0 +1,14 @@
+{ buildPythonPackage, fetchPypi, atpublic, zope_interface, nose2 }:
+
+buildPythonPackage rec {
+  pname = "flufl.bounce";
+  version = "4.0";
+
+  buildInputs = [ nose2 ];
+  propagatedBuildInputs = [ atpublic zope_interface ];
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "sha256-JVBK65duwP5aGc1sQTo0EMtRT9zb3Kn5tdjTQ6hgODE=";
+  };
+}