[][kernel][mt7988][eth][Acquire full ADMA descriptor information]

[Description]
Add more ADMA descriptor information definition for future function
development.

[Release-log]
N/A

Change-Id: I484129b2b1fe226434cd08f98d1f10210cc7593e
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6599359
Build: srv_hbgsm110
2 files changed