* Allow having XPDs that represent a device that is not a span. * Refactor all span related data from 'struct xpd' to 'struct phonedev' * Refactor span related methods into 'phonedev->phoneops' * Refactor phone related initialization into phonedev_init()/phonedev_cleanup() Signed-off-by: Oron Peled <oron@actcom.co.il> Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com> git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@9704 a0bf4364-ded3-4de4-8d8a-66a801d63aff