[PATCH] 3c509: use proper suspend/resume API

Convert 3c509 driver to use proper suspend/resume API instead of the
deprecated pm_register/pm_unregister.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>