[][Update mt76-vendor package]

[Description]
Change mt76_vendor to support setting CSI info report interval,
and also change command format to prepare for adding more features
using vendor command.

[Release-log]
N/A

Change-Id: I10a12ea2435c9469778fc40fd6f84d5ccf67c3a2
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/4667503
4 files changed