Fix potential circular queue submission race

If a producer thread was waiting for the queue to have free space and the consumer thread hadn't yet acquired the production mutex a deadlock could occur

app/src/main/cpp/skyline/common/circular_queue.h

@@ -57,7 +57,7 @@ namespace skyline {
 
             while (true) {
                 if (start == end) {
-                    std::unique_lock lock(productionMutex);
+                    std::unique_lock lock{consumptionMutex};
 
                     TRACE_EVENT_END("containers");
                     preWait();