rnbd-cnt: don't set QUEUE_FLAG_SAME_FORCE

QUEUE_FLAG_SAME_FORCE has been set by rnbd-cnt since the initial
merge.  There is no good reason for a driver to force exact core
delivery, which is tunable for very specific workloads and not a
driver setting.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Jack Wang <jinpu.wang@ionos.com>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20240627124926.512662-6-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>

Author: Christoph Hellwig

drivers/block/rnbd/rnbd-clt.c

@@ -1397,7 +1397,6 @@ static int rnbd_client_setup_device(struct rnbd_clt_dev *dev,
 	dev->queue = dev->gd->queue;
 	rnbd_init_mq_hw_queues(dev);
 
-	blk_queue_flag_set(QUEUE_FLAG_SAME_FORCE, dev->queue);
 	return rnbd_clt_setup_gen_disk(dev, rsp, idx);
 }