kernel, service: Add HLE request/reply recording

Pretty much the same as LLE requests, the 'translate' part is chosen. A function is added to the context class to record requests that involves unimplemented HLE functions.

src/core/hle/service/service.cpp

@@ -171,6 +171,7 @@ void ServiceFrameworkBase::HandleSyncRequest(Kernel::HLERequestContext& context)
     auto itr = handlers.find(header_code);
     const FunctionInfoBase* info = itr == handlers.end() ? nullptr : &itr->second;
     if (info == nullptr || info->handler_callback == nullptr) {
+        context.ReportUnimplemented();
         return ReportUnimplementedFunction(context.CommandBuffer(), info);
     }