Adding wrappers on HSA for executable load/unload and allowing multiple agents per context on ATT (#951)

* Codeobj wrappers around HSA calls for ATT

* Formatting

* Bookeeping

* Tidy

* Tidy

* Update source/lib/rocprofiler-sdk/thread_trace/code_object.hpp

Co-authored-by: Vladimir Indic <139573562+vlaindic@users.noreply.github.com>

* Update source/lib/rocprofiler-sdk/thread_trace/att_core.hpp

Co-authored-by: Vladimir Indic <139573562+vlaindic@users.noreply.github.com>

* Variable naming

---------

Co-authored-by: Vladimir Indic <139573562+vlaindic@users.noreply.github.com>

source/lib/rocprofiler-sdk/registration.cpp

@@ -762,6 +762,7 @@ rocprofiler_set_api_table(const char* name,
 
         rocprofiler::hsa::async_copy_init(hsa_api_table, lib_instance);
         rocprofiler::code_object::initialize(hsa_api_table);
+        rocprofiler::thread_trace::code_object::initialize(hsa_api_table);
 #if ROCPROFILER_SDK_HSA_PC_SAMPLING > 0
         rocprofiler::pc_sampling::code_object::initialize(hsa_api_table);
 #endif