* add patch to fix float cast error when version is x.y.z form
* add minimal parted version (>= 2.3) to RDEPENDS
NOTE:
If your tree defaults to an earlier parted version (e.g. 1.8.6),
you will need to add PREFERRED_VERSION_parted = "3.%" to local.conf
or you will see a do_compile error (complaining about required
libparted version).
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>