io_uring: remove unused argument 'tsk' from io_req_caches_free()

We prune the full cache regardless, get rid of the dead argument.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe 2021-02-27 15:04:18 -07:00
commit 4010fec41f