linux-imx

netfilter: nf_tables_offload: refactor the nft_flow_offload_rule function

Pass rule, chain and flow_rule object parameters to nft_flow_offload_rule
to reuse it.

Signed-off-by: wenxu <wenxu@ucloud.cn>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>