[ISDN] HiSax elsa: split huge setup function into four smaller functions

Prep for hotplug API conversion.  Just code movement (+glue).

Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
This commit is contained in:
Jeff Garzik 2007-10-03 15:27:22 -04:00
commit 1e5d82e18b