p9_pm_init: Level 1 - Interface Design
p9_pm_init: Level 1 - Interface Design

Change-Id: Id5ef9615645bddfd0d7f360d7694337eba99c6a7
Original-Change-Id: Id67bf1daaef440d34d39213ecedcbaa986fef970
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/23764
Tested-by: Jenkins Server
Reviewed-by: Martin Gloff <df0a4963746ae04ab678d064fccc7ee68adfd751@us.ibm.com>
Reviewed-by: Daniel M. Crowell <912029ca9254ac7b5854e56910561d682e1fa2d0@us.ibm.com>
Reviewed-by: Gregory S. Still <4249770c9038596e9483266bcd48707ac69ee60b@us.ibm.com>
Reviewed-by: Thi N. Tran <25a2bca7ae5a8ea03be09ca8d282480c08c13052@us.ibm.com>
Tested-by: Thi N. Tran <25a2bca7ae5a8ea03be09ca8d282480c08c13052@us.ibm.com>

open-power/hostboot,open-power/hostboot,open-power/hostboot,open-power/hostboot,open-power/hostboot