queue factory first param uint32_t again

osal/FreeRTOS/QueueFactory.cpp

@@ -26,7 +26,7 @@ QueueFactory::QueueFactory() {
 QueueFactory::~QueueFactory() {
 }
 
-MessageQueueIF* QueueFactory::createMessageQueue(size_t messageDepth,
+MessageQueueIF* QueueFactory::createMessageQueue(uint32_t messageDepth,
 		size_t maxMessageSize) {
 	return new MessageQueue(messageDepth, maxMessageSize);
 }