[][MAC80211][wifi6][MT76][Add adie id and version in debugfs]

[Description]
Add adie id and version in debugfs.
Usage: cat fw_version
Example output:
adie[0]: id=0x7976 version=0x8a00
adie[1]: id=0x7976 version=0x8a00

[Release-log]
N/A

Change-Id: Iecf7d9e7f1c48e6712435798c3cc6e61252d1b0a
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/8798192
4 files changed