OClSplitEngn: fix build warnings

stimBuffApis/livoxGen1/openClSplittingEngine.cpp

@@ -34,6 +34,7 @@ bool OpenClSplittingEngine::setup()
 	}
 
 	cl_int err;
+	cl_queue_properties queueProps[] = {CL_QUEUE_PROPERTIES, 0, 0};
 
 	// Get platform
 	cl_uint numPlatforms;
@@ -61,7 +62,8 @@ bool OpenClSplittingEngine::setup()
 	}
 
 	// Create command queue
-	commandQueue = clCreateCommandQueue(context, device, 0, &err);
+	commandQueue = clCreateCommandQueueWithProperties(
+		context, device, queueProps, &err);
 	if (err != CL_SUCCESS || !commandQueue) {
 		std::cerr << __func__ << ": failed to create command queue: "
 			<< err << std::endl;

stimBuffApis/livoxGen1/openClSplittingEngine.h

@@ -4,6 +4,7 @@
 #include <cstdint>
 #include <cstddef>
 #include <memory>
+#define CL_TARGET_OPENCL_VERSION 300
 #include <CL/cl.h>
 
 namespace smo {