Add IOLink support

[git-p4: depot-paths = "//depot/stg/hsa/drivers/hsa/runtime/": change = 1247220]


[ROCm/ROCR-Runtime commit: 73d43224e9]

projects/rocr-runtime/samples/GetInfo/get_info.cpp

@@ -17,6 +17,7 @@ void GetInfo::Run() {
     std::cout << "------------------------------------------------\n";
     AgentProps prop(cpu);
     PrintAgentInfo(prop);
+    PrintPeers(cpu);
     std::cout << "------------------------------------------------\n";
 
     hsa_amd_memory_pool_t global_fine = global_fine_[cpu.handle];
@@ -48,6 +49,7 @@ void GetInfo::Run() {
     std::cout << "------------------------------------------------\n";
     AgentProps prop(gpu);
     PrintAgentInfo(prop);
+    PrintPeers(gpu);
     std::cout << "------------------------------------------------\n";
 
     hsa_amd_memory_pool_t global_coarse = global_coarse_[gpu.handle];