PRD: Remove ForceRead() from MemAddr utils
PRD: Remove ForceRead() from MemAddr utils

After manually stopping background scrubbing, we refresh all the
required registers. There is no need to do the ForceRead() now in the
MemAddr utility functions anymore.

Change-Id: I7c2cd53790c1d042bfdeff2c746d6b16a3db36e8
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/58809
Tested-by: Jenkins Server <8e3f934e4c44875bc48d33da3ea13d93ba9a233f@us.ibm.com>
Reviewed-by: Matt Derksen <7e9f2fc2ed13c4ee3c2ab17f188630a0f557de86@us.ibm.com>
Reviewed-by: Benjamin J. Weisenbeck <5c9571551d3c5d31d5a99a7e8d72fcb5684103ff@us.ibm.com>
Reviewed-by: Caleb N. Palmer <4dd1938fbd016e66315ec83516544b027a7e47e1@us.ibm.com>
Reviewed-by: Brian J. Stegmiller <4c05ea37f9d6efb9a2c94995009b8b66580a4c01@us.ibm.com>
Reviewed-by: Zane C. Shelley <fc96e127d170d6ac0b2af86a8a56f95974ff36e8@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/59010
Tested-by: Jenkins OP Build CI <e610bd72261d3c0a48f1e8ae36832ab00774d426@us.ibm.com>
Tested-by: FSP CI Jenkins <aa9e4d9ac7cd25905e9c0dd36d4150516e73dd86@us.ibm.com>

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