[][MAC80211][PPE][Backward compatible two way hash]

[Description]
Refactor ETH and PPE driver for backward compatbile two way hash.

[Release-log]
N/A

Change-Id: I4e97ec79acd8a61634c25374623d5c847aa3b070
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6205755
1 file changed