Allow platHwasErrorAddHWCollout now that FSP supports it

Previously we tried to add this callout to some hwas code. This
caused FSP-CI to fail because the FSP has not implemented support
for this platHwasErrorAddHWCollout. Now that the FSP has added
support we can allow this callout to happen

Change-Id: Ibc4063eecc6607f92e4c1cfe555348d2a0f12785
CQ: SW410022
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56398
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: Matt Derksen <mderkse1@us.ibm.com>
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>

src/usr/hwas/common/hwas.C

@@ -2980,12 +2980,11 @@ errlHndl_t validateProcessorEcLevels()
                                   userdata2);
 
                 //  call out the procedure to find the deconfigured part.
-                //TODO SW410022 Add HWSV support for platHwasErrorAddHWCallout
-//                 platHwasErrorAddHWCallout( l_err,
-//                                        l_chip,
-//                                        SRCI_PRIORITY_HIGH,
-//                                        NO_DECONFIG,
-//                                        GARD_NULL);
+                platHwasErrorAddHWCallout( l_err,
+                                       l_chip,
+                                       SRCI_PRIORITY_HIGH,
+                                       NO_DECONFIG,
+                                       GARD_NULL);
                 //  if we already have an error, link this one to the earlier;
                 //  if not, set the common plid
                 hwasErrorUpdatePlid(l_err, l_commonPlid);