adding more set pulse mdoes to RingMode enum
adding more set pulse mdoes to RingMode enum

Change-Id: I47cc501158d569d07d3d98b2039ddf2ab18e325b
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/24365
Tested-by: Jenkins Server
Reviewed-by: Bilicon Patil <b426c6782433157989ab161e7b15e96223b19a86@in.ibm.com>
Reviewed-by: Thi N. Tran <25a2bca7ae5a8ea03be09ca8d282480c08c13052@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <ab93eca12e43608f33daa16a67357cd7b7e867ab@us.ibm.com>
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/24539
Reviewed-by: Daniel M. Crowell <912029ca9254ac7b5854e56910561d682e1fa2d0@us.ibm.com>

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