Merge tag 'io_uring-6.18-20251106' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull io_uring fixes from Jens Axboe:

 - Remove the sync refill API that was added in this release, in
   anticipation of doing it in a better way for the next release

 - Fix type extension for calculating size off nr_pages, like we do
   in other spots

* tag 'io_uring-6.18-20251106' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux:
  io_uring: fix types for region size calulation
  io_uring/zcrx: remove sync refill uapi