Laurent Morichetti
82bce811ee
Remove the api_callbacks_table_t that was holding the API activities and user callbacks. Instead use a single roctracer callback (TracerCallback) used to report both API activities and callbacks. Remove the hipInitActivityCallback that was setting the ROCtracer callback and memory pool for asynchronous activities as it did not allow disctinct pools to be used for each activity. Instead, use hipRegisterTracerCallback to set the single roctracer callback. Change-Id: I4c10f04f29a6e4cce8caf15db3016c3f72c86b04