Update the core sqsize field in addition to the PCIe-specific
q_depth field as the core tagset allocation helpers rely on it.

Fixes: 0da7feaa ("nvme-pci: use the tagset alloc/free helpers")
Signed-off-by: NChristoph Hellwig <hch@lst.de>
Acked-by: NHugh Dickins <hughd@google.com>
Link: https://lore.kernel.org/r/20221225103234.226794-3-hch@lst.deSigned-off-by: NJens Axboe <axboe@kernel.dk>