rdev_del_key
rdev_del_key(rdev, dev, -1, i, false, NULL);
err = rdev_del_key(rdev, dev, link_id, key.idx,
rdev_del_key(rdev, dev, -1, i, false, NULL);
DEFINE_EVENT(key_handle, rdev_del_key,
err = rdev_del_key(rdev, dev, -1, idx, pairwise,