io_uring: remove dead REQ_F_SEQ_PREV flag

With the conversion to io-wq, we no longer use that flag. Kill it.

Fixes: 561fb04a6a ("io_uring: replace workqueue usage with io-wq")
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe 2019-11-15 17:59:46 -07:00
commit e0e328c4b3