[rdkb][common][bsp][Refactor and sync wifi from openwrt]

[Description]
99fb869a [MAC80211][mt76][Fix mt7915 sku wrong value]
88215a21 [MAC80211][hostapd][support set muru_manual_mode_config from hostapd_cli]
7994a820 [MAC80211][mt76][Support to read mwctl set_muru_manual_config]
97f14257 [MAC80211][misc][Add uci option for Autotest]
40ae7ed7 [kernel][common][eth][Add RSS ring adjustment for the ethtool]
2c91be45 [MAC80211][Rebase Patches][mt76 build fail]
31f1a8af [MAC80211][misc][mt76 Makefile]

[Release-log]

Change-Id: I23c802f2cf003f030d35f1a6feccef419ae2e638
22 files changed