ATT API changes - add user_data field and separation of dispatch vs agent profiling (#893)

* DRM Issue Fix for SLES 15 (#897)

* DRM Issue Fix

* Formatting Fix

* PC sampling: CID manager unit test (#898)

* Adding per-dispatch userdata field to ATT

* Clang tidy

* Formatting

* Update source/lib/rocprofiler-sdk/hsa/aql_packet.hpp

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

* Adding dispatch_id, fixing user_data and update aql_profile_v2

* Formatting

* Tidy fixes

* Second fix for userdata

* removing assert for union

* Adding serialization. Created agent profiling-like thread trace

* Implemented agent thread trace

* Update source/lib/rocprofiler-sdk/hsa/aql_packet.hpp

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

* Restructured thread trace packets

* Added agent API tests

* Fixing multigpu for agent test

* Formatting

* Formatting

* Improving header locations

* Fixing merge conflicts

* Tidy

* Tidy

* Tidy

---------

Co-authored-by: Ammar ELWazir <ammar.elwazir@amd.com>
Co-authored-by: Vladimir Indic <139573562+vlaindic@users.noreply.github.com>

tests/thread-trace/trace_callbacks.cpp

@@ -210,11 +210,14 @@ isa_callback(char*     isa_instruction,
 }
 
 void
-shader_data_callback(int64_t se_id, void* se_data, size_t data_size, void* userdata)
+shader_data_callback(int64_t                 se_id,
+                     void*                   se_data,
+                     size_t                  data_size,
+                     rocprofiler_user_data_t userdata)
 {
     C_API_BEGIN
-    assert(userdata && "Shader callback passed null!");
-    ToolData& tool = *reinterpret_cast<ToolData*>(userdata);
+    assert(userdata.ptr && "Shader callback passed null!");
+    ToolData& tool = *reinterpret_cast<ToolData*>(userdata.ptr);
 
     trace_data_t data{.id = se_id, .data = (uint8_t*) se_data, .size = data_size, .tool = &tool};
     auto status = rocprofiler_att_parse_data(copy_trace_data, get_trace_data, isa_callback, &data);