net: hns3: add l4_type check for both ipv4 and ipv6

net: hns3: add l4_type check for both ipv4 and ipv6

BugLink: https://bugs.launchpad.net/bugs/1787477
HW supports UDP, TCP and SCTP packets checksum for both ipv4 and
ipv6,  but do not support other type packets checksum for ipv4 or
ipv6.

Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 94c5e532130207f6ecfe0e1afd4ed3495ec1706f)
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>