RDMA/hns: Set the guid for hip08 RoCE device

RDMA/hns: Set the guid for hip08 RoCE device

BugLink: http://bugs.launchpad.net/bugs/1756097
This patch assign a guid(Global Unique identifer) value to the hip08
device.

Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
(cherry picked from commit d4994d2f1f7a7b24622f990d4bb437eacf69b816)
Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com>
Signed-off-by: Seth Forshee <seth.forshee@canonical.com>