libselinux: support new python3 functions

python3 does not have PyString_FromString use PyBytes_FromString
instead. The same for PyString_Check->PyBytes_Check and for
PyString_AsString->PyBytes_AsString

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Dan Walsh <dwalsh@redhat.com>
1 file changed