__blk_mq_run_hw_queue just contains a WARN_ON_ONCE for calls from
interrupt context and a blk_mq_run_dispatch_ops-protected call to
blk_mq_sched_dispatch_requests.  Open code the call to
blk_mq_sched_dispatch_requests in both callers, and move the WARN_ON_ONCE
to blk_mq_run_hw_queue where it can be extended to all !async calls,
while the other call is from workqueue context and thus obviously does
not need the assert.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Link: https://lore.kernel.org/r/20230413060651.694656-6-hch@lst.deSigned-off-by: Jens Axboe <axboe@kernel.dk>