Misc API cleanup and consistency fixes (#1023)

- ROCPROFILER_API after function
- use rocprofiler_tracing_operation_t in lieu of uint32_t where appropriate
- rocprofiler_tracing_operation_t is not int32_t typedef (formerly uint32_t)
- use const T* instead of T* where appropriate

source/lib/rocprofiler-sdk/buffer_tracing.cpp

@@ -98,11 +98,11 @@ get_kind_name(rocprofiler_buffer_tracing_kind_t kind, std::index_sequence<Idx, T
 
 extern "C" {
 rocprofiler_status_t
-rocprofiler_configure_buffer_tracing_service(rocprofiler_context_id_t          context_id,
-                                             rocprofiler_buffer_tracing_kind_t kind,
-                                             rocprofiler_tracing_operation_t*  operations,
-                                             size_t                            operations_count,
-                                             rocprofiler_buffer_id_t           buffer_id)
+rocprofiler_configure_buffer_tracing_service(rocprofiler_context_id_t               context_id,
+                                             rocprofiler_buffer_tracing_kind_t      kind,
+                                             const rocprofiler_tracing_operation_t* operations,
+                                             size_t                  operations_count,
+                                             rocprofiler_buffer_id_t buffer_id)
 {
     if(rocprofiler::registration::get_init_status() > -1)
         return ROCPROFILER_STATUS_ERROR_CONFIGURATION_LOCKED;
@@ -160,7 +160,7 @@ rocprofiler_query_buffer_tracing_kind_name(rocprofiler_buffer_tracing_kind_t kin
 
 rocprofiler_status_t
 rocprofiler_query_buffer_tracing_kind_operation_name(rocprofiler_buffer_tracing_kind_t kind,
-                                                     uint32_t                          operation,
+                                                     rocprofiler_tracing_operation_t   operation,
                                                      const char**                      name,
                                                      uint64_t*                         name_len)
 {