SWDEV-301667 - Reset profiler correlation_id_

- The correlation_id had random junk values which we were inserting in
the dispatch AQL packet even when no profiler was attached but if we had
a valid timestamp.
- Also make sure we dont even write the reserved2 field in the AQL
packet if no profiler attached.

Change-Id: Icdb7493198c1bb5e2d786a97e027288660854cd7

rocclr/platform/command.cpp

@@ -158,7 +158,9 @@ bool Event::setStatus(int32_t status, uint64_t timeStamp) {
       releaseResources();
     }
 
-    if (profilingInfo().enabled_) activity_prof::ReportActivity(command());
+    if (profilingInfo().enabled_ && activity_prof::IsEnabled(OP_ID_DISPATCH)) {
+      activity_prof::ReportActivity(command());
+    }
 
     // Broadcast all the waiters.
     if (referenceCount() > 1) {