Update queue if copying from different device

If we need to copy from a different queue to the one passed to the UR
entry point, we should make all operations work on that different queue.

Author: Hugh Delaney

source/adapters/cuda/enqueue.cpp

@@ -1025,7 +1025,8 @@ UR_APIEXPORT ur_result_t UR_APICALL urEnqueueMemImageRead(
     if (hImage->LastEventWritingToMemObj &&
         hImage->LastEventWritingToMemObj->getQueue()->getDevice() !=
             hQueue->getDevice()) {
-      Device = hImage->LastEventWritingToMemObj->getQueue()->getDevice();
+      hQueue = hImage->LastEventWritingToMemObj->getQueue();
+      Device = hQueue->getDevice();
       ScopedContext Active(Device);
       Stream = CUstream{0}; // Default stream for different device
       // We may have to wait for an event on another queue if it is the last