p9_ringID -- rework OBUS IDs to preserve GPTR/REPR ringIds
p9_ringID -- rework OBUS IDs to preserve GPTR/REPR ringIds

Change-Id: I9b48349473a47a52cb292e5f2e88876ad32f243b
Original-Change-Id: I8d8f0bb447d6f650dae02ad8b441c9fa48fe5631
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/42199
Tested-by: Jenkins Server <8e3f934e4c44875bc48d33da3ea13d93ba9a233f@us.ibm.com>
Tested-by: PPE CI <dc75934ba5befb9221434e67a247b93aec46b36b@us.ibm.com>
Tested-by: Hostboot CI <52521565bd8ea18a2b112942dce4f4220a97c2c8@us.ibm.com>
Reviewed-by: Benjamin Gass <d33fb9b956fd4e7c201de67e681adf83a89c45b0@us.ibm.com>
Reviewed-by: Sachin Gupta <285b19a698aa558fba6ab25cf25b393d072fd749@in.ibm.com>
Reviewed-by: Joseph J. McGill <4a85c6614f9f065f63d8fd57cde15e48af07ea2a@us.ibm.com>

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