rocr/aie: Add initial support for AIE agents

This change adds the initial classes for the AIE agent and AIE AQL
queue.

An AIE agent list is added to the core runtime object.

Change-Id: I84b02f52171b80726dfb2c8431582a3ea2986eb3

runtime/hsa-runtime/CMakeLists.txt

@@ -154,6 +154,8 @@ set ( SRCS core/driver/driver.cpp
            core/util/small_heap.cpp
            core/util/timer.cpp
            core/util/flag.cpp
+           core/runtime/amd_aie_agent.cpp
+           core/runtime/amd_aie_aql_queue.cpp
            core/runtime/amd_blit_kernel.cpp
            core/runtime/amd_blit_sdma.cpp
            core/runtime/amd_cpu_agent.cpp