SWDEV-351980 - Enable profiling for commands reporting activities

Profiling should be enabled for any command reporting activities as the
activity record captures the profilingInfo's start and end timestamps.

Since IS_PROFILER_ON is only used to determine whether API tracing is
enabled, there is no need to expose it globally, it should be a property
of the activity_prof::CallbacksTable.

Change-Id: I44a0d19ed2862606cfbc9a98c1a07a336ab7e26c

rocclr/platform/command.hpp

@@ -143,7 +143,7 @@ class Event : public RuntimeObject {
   Event();
 
   //! Construct a new event associated to the given command \a queue.
-  Event(HostQueue& queue);
+  Event(HostQueue& queue, bool profilingEnabled = false);
 
   //! Destroy the event.
   virtual ~Event();