ProcessMrw assumption to assign each proc to its own voltate rail

Change-Id: I547beadb8974702f07053229bbc2f896298ed4a4
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/37703
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Matthew A. Ploetz <maploetz@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>

src/usr/targeting/common/processMrw.pl

@@ -482,6 +482,13 @@ sub processProcessor
         elsif ($child_type eq "MCBIST")
         {
             processMcbist($targetObj, $child, $target);
+
+            # TODO RTC:170860 - Eventually the dimm connector will
+            #   contain this information and this can be removed
+             my $socket_pos =  $targetObj->getAttribute($socket_target,
+                "POSITION");
+            $targetObj->setAttribute($child, "VDDR_ID", $socket_pos);
+
         }
         elsif ($child_type eq "OCC")
         {