Tool load failure report changing to unconditional print bcos it's already is controlled with the env var

Change-Id: I91b400ba94575a32005e825e6b41bda05c55b357

runtime/hsa-runtime/core/runtime/runtime.cpp

@@ -1373,7 +1373,7 @@ void Runtime::LoadTools() {
       }
       else {
         if (flag().report_tool_load_failures())
-          debug_print("Tool lib \"%s\" failed to load.\n", name.c_str());
+          fprintf(stderr, "Tool lib \"%s\" failed to load.\n", name.c_str());
       }
     }
   }

runtime/hsa-runtime/core/util/flag.h

@@ -86,7 +86,11 @@ class Flag {
     tools_lib_names_ = os::GetEnvVar("HSA_TOOLS_LIB");
 
     var = os::GetEnvVar("HSA_TOOLS_REPORT_LOAD_FAILURE");
+#ifdef NDEBUG
+    report_tool_load_failures_ = (var == "1") ? true : false;
+#else
     report_tool_load_failures_ = (var == "0") ? false : true;
+#endif
 
     var = os::GetEnvVar("HSA_DISABLE_FRAGMENT_ALLOCATOR");
     disable_fragment_alloc_ = (var == "1") ? true : false;