net: hns3: Add support for sctp checksum offload

net: hns3: Add support for sctp checksum offload

BugLink: https://bugs.launchpad.net/bugs/1810457
This patch adds support for sctp checksum offload.

Signed-off-by: Fuyun Liang <liangfuyun1@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 5b71ac3cc4a6a6346e2b9867c6c7553a7fcc4f8c)
Signed-off-by: dann frazier <dann.frazier@canonical.com>
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Acked-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>