Instead of building specifiaclly for native a static fork of unifdef from
2007, simply package the latest tarball.
(From OE-Core rev: f642a9753b33c2f35d502b6721601fc690f674ec)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>