[][Refactor mtk eth QDMA/PDMA global config setting]

[Description]
Refactor mtk eth QDMA/PDMA global config setting

[Release-log]
N/A

Change-Id: Ia8ac33e56cf07d256fc125f6c64c2446741ca570
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/4753781
1 file changed