Improve enqueue kernel error handling.

- Do not allow to enqueue parent kernel if there is no device queue.

Change-Id: I0f06b8ed2387fc87abd652653f2c8bb8c4939a12
Signed-off-by: Michal Mrozek <michal.mrozek@intel.com>

runtime/command_queue/enqueue_kernel.h

@@ -40,6 +40,10 @@ cl_int CommandQueueHw<GfxFamily>::enqueueKernel(
     auto &kernel = *castToObject<Kernel>(clKernel);
     const auto &kernelInfo = kernel.getKernelInfo();
 
+    if (kernel.isParentKernel && !this->context->getDefaultDeviceQueue()) {
+        return CL_INVALID_OPERATION;
+    }
+
     if (!kernel.isPatched()) {
         if (event) {
             *event = nullptr;