If the hns ROCEE reports a general error CQE (types not specified by the IB
General Specifications), it's no need to change the QP state to error, and
the driver should just skip it.

Fixes: 7c044adc ("RDMA/hns: Simplify the cqe code of poll cq")
Link: https://lore.kernel.org/r/1595932941-40613-8-git-send-email-liweihang@huawei.comSigned-off-by: NXi Wang <wangxi11@huawei.com>
Signed-off-by: NWeihang Li <liweihang@huawei.com>
Signed-off-by: NJason Gunthorpe <jgg@nvidia.com>