TOR magic header commit: Primer for commit 35372
TOR magic header commit: Primer for commit 35372

To prevent a co-req situation between the HW image and the SBE
image in connection with the merging of the TOR magic header
commit 35372, the following code updates have been made:
- Updated the TOR header file to define the data and structures
  needed on the ppe side in plat_ring_traverse.C to make
  SBE putRing code backward HW image compatible.

Change-Id: I14cae65911938c4ae8e853ea9149f10e0d2fe9b8
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/45046
Tested-by: PPE CI <dc75934ba5befb9221434e67a247b93aec46b36b@us.ibm.com>
Reviewed-by: Richard J. Knight <94c04f3910596886be97211d492ad29f0ba29cd5@us.ibm.com>
Reviewed-by: Daniel M. Crowell <912029ca9254ac7b5854e56910561d682e1fa2d0@us.ibm.com>
Tested-by: FSP CI Jenkins <aa9e4d9ac7cd25905e9c0dd36d4150516e73dd86@us.ibm.com>
Tested-by: Jenkins Server <8e3f934e4c44875bc48d33da3ea13d93ba9a233f@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <ab93eca12e43608f33daa16a67357cd7b7e867ab@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/45050
Reviewed-by: Hostboot Team <6963c9c00f6fe376c46a8e103faee5c9a2f9eaf2@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+6963c9c00f6fe376c46a8e103faee5c9a2f9eaf2@us.ibm.com>

Over-enthusiastic/hostboot,Over-enthusiastic/hostboot,Over-enthusiastic/hostboot,Over-enthusiastic/hostboot,Over-enthusiastic/hostboot