net: dsa: mv88e6xxx: Enable port policy support on 6097

stable inclusion
from stable-v5.10.110
commit 080822563b35033595575ebf84568263ce8f6d61
bugzilla: https://gitee.com/openeuler/kernel/issues/I574AL

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=080822563b35033595575ebf84568263ce8f6d61

--------------------------------

[ Upstream commit 585d42bb ]

This chip has support for the same per-port policy actions found in
later versions of LinkStreet devices.

Fixes: f3a2cd32 ("net: dsa: mv88e6xxx: introduce .port_set_policy")
Signed-off-by: NTobias Waldekranz <tobias@waldekranz.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
Signed-off-by: NSasha Levin <sashal@kernel.org>
Signed-off-by: NYu Liao <liaoyu15@huawei.com>
Reviewed-by: NWei Li <liwei391@huawei.com>
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>

drivers/net/dsa/mv88e6xxx/chip.c

@@ -3297,6 +3297,7 @@ static const struct mv88e6xxx_ops mv88e6097_ops = {
 	.port_set_link = mv88e6xxx_port_set_link,
 	.port_set_speed_duplex = mv88e6185_port_set_speed_duplex,
 	.port_tag_remap = mv88e6095_port_tag_remap,
+	.port_set_policy = mv88e6352_port_set_policy,
 	.port_set_frame_mode = mv88e6351_port_set_frame_mode,
 	.port_set_egress_floods = mv88e6352_port_set_egress_floods,
 	.port_set_ether_type = mv88e6351_port_set_ether_type,