RDMA/hns: Fixed wrong judgments in the goto branch

When an error occurs, the qp_table must be cleared, regardless of whether
the SRQ feature is enabled.

Fixes: 5c1f167a ("RDMA/hns: Init SRQ table for hip08")
Link: https://lore.kernel.org/r/1611997090-48820-5-git-send-email-liweihang@huawei.com


Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>