SWDEV-283726 - Workaround for rocprof hang

This addresses the rocprof hang seen with direct dispatch. The
workaround queues the handler back if any of the signal value in the batch
is not decremented. To rememmber the last position in the list, we save
the parsed command in the current timestamp struct.

Change-Id: I02959e463cfe3cee83c54808ffd6e6f48f43b4e8


[ROCm/clr commit: e5e635f9bf]

projects/clr/rocclr/device/gpu/gpuvirtual.hpp

@@ -309,6 +309,9 @@ class VirtualGPU : public device::VirtualDevice, public CALGSLContext {
   //! End the command profiling
   void profilingEnd(amd::Command& command);
 
+  //! Attach profiler
+  void profilerAttach(bool enable = false) {}
+
   //! Collect the profiling results
   bool profilingCollectResults(CommandBatch* cb,               //!< Command batch
                                const amd::Event* waitingEvent  //!< Waiting event