[][kernel][common][eth][Update SFP patch fail issue]

[Description]
Fix incorrect file permission for SFP patch.

If without this patch, this patch might not be applied on the RDKB.

[Release-log]
N/A


Change-Id: Ide301ac2d5f877cd3242ad53895e2360eac5fe64
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/7159957
1 file changed