[][MAC80211][Rebase Patch][Add dummy HW offload of IEEE 802.11 fragmentation]

[Description]
Refactor patch to add dummy HW offload of IEEE 802.11 fragmentation.

[Release-log]
N/A

Change-Id: Ia567ddb4ad2c03c2d8e2a1e0403dd1237b21d006
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/8950162
1 file changed