linux-imx

RDMA/hns: Fix the qp context state diagram

According to RoCE protocol, it is possible to
transition from error to error state for modifying
qp in hip08. This patch fix it.

Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>