nvme-pci: drop IRQ disabling on submission queue lock

Since we aren't sharing the lock for completions now, we don't
have to make it IRQ safe.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Jens Axboe 2018-05-17 18:31:52 +02:00 • committed by Keith Busch
commit 1eae349d18