net/mlx5e: CT: Filter legacy rules that are unrelated to nic

In nic mode CT setup where we do hairpin between the two
nics, both nics register to the same flow table (per zone),
and try to offload all rules on it.

Instead, filter the rules that originated from the relevant nic
(so only one side is offloaded for each nic).

Signed-off-by: Paul Blakey <paulb@nvidia.com>
Reviewed-by: Jianbo Liu <jianbol@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Link: https://patch.msgid.link/1742392983-153050-5-git-send-email-tariqt@nvidia.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>