The redundant parameters "hr_dev" need to be removed from
free_kernel_wrid() and free_srq_wrid().

Link: https://lore.kernel.org/r/1590152579-32364-3-git-send-email-liweihang@huawei.comSigned-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>