Row Repair don't translate invalid repairs

Change-Id: Iff219b44f15cd3d86a647b706496291a6916b49f
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/63302
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Benjamin J. Weisenbeck <bweisenb@us.ibm.com>
Reviewed-by: Brian J. Stegmiller <bjs@us.ibm.com>
Reviewed-by: Zane C. Shelley <zshelle@us.ibm.com>

Author: cnpalmer

src/usr/fapi2/attribute_service.C

@@ -1871,6 +1871,13 @@ ReturnCode __rowRepairTranslateDramPos(
             uint8_t l_dramPos = (l_dramPosAndSrank >> 3) & 0x1f;
             uint8_t l_srank = l_dramPosAndSrank & 0x07;
 
+            // The last bit of the row repair stores the validity bit
+            bool l_valid = io_translatedData[rank][mss::ROW_REPAIR_BYTE_COUNT-1]
+                           & 0x01;
+
+            // If the row repair isn't valid, no need to translate anything
+            if ( !l_valid ) continue;
+
             uint8_t l_dq = 0;
             l_rc = __dramToDq( i_fapiDimm, l_dramPos, l_dq );
             if ( l_rc )