block: fix the blk_queue_nonrot polarity

Take care of the inverse polarity of the BLK_FEAT_ROTATIONAL flag
vs the old nonrot helper.

Fixes: bd4a633b ("block: move the nonrot flag to queue_limits")
Reported-by: kernel test robot <oliver.sang@intel.com>
Reported-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20240624173835.76753-1-hch@lst.de


Signed-off-by: Jens Axboe <axboe@kernel.dk>