[][openwrt][common][patch][Refactor ovs flowoffload patch naming]

[Description]
Refactor ovs flowoffload patch naming

[Release-log]
N/A

Change-Id: Iaa85037717b64f9cff30d1a9a75e990d36402dbf
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6754925
1 file changed