PRD: do TPS only on threshold, not for all hard CEs

Change-Id: I18ee02df95f2ce7f06e3b488c46a836c21730d88
CQ: SW391885
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/41707
Reviewed-by: Benjamin J. Weisenbeck <bweisenb@us.ibm.com>
Reviewed-by: Caleb N. Palmer <cnpalmer@us.ibm.com>
Reviewed-by: Brian J. Stegmiller <bjs@us.ibm.com>
Reviewed-by: Zane C. Shelley <zshelle@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/41788
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>

src/usr/diag/prdf/common/plat/mem/prdfMemEccAnalysis.C

@@ -418,7 +418,7 @@ uint32_t handleMemCe( ExtensibleChip * i_chip, const MemAddr & i_addr,
 
     uint32_t o_rc = SUCCESS;
 
-    o_doTps = i_isHard; // Do TPS on every hard CE.
+    o_doTps = false;
 
     TargetHandle_t trgt = i_chip->getTrgt();
     MemRank        rank = i_addr.getRank();