io_uring: remove sq/cq_off memset

We only have two reserved members we're not clearing, do so manually
instead. This is in preparation for using one of these members for
a new feature.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe 2021-11-05 17:11:34 -06:00
commit 9b1b58cacc