mt76: update to Git HEAD (2025-09-15)

mt76: update to Git HEAD (2025-09-15)

904abc93b7d7 wifi: mt76: mt7996: fix setting beacon protection keys
75cd7c365b26 wifi: mt76: mt7996: fix memory leak on mt7996_mcu_sta_key_tlv error
587012a43306 wifi: mt76: mt7996: delete vif keys when requested
e995f6198d8b wifi: mt76: mt7996: fix key add/remove imbalance
5b0cbb058089 wifi: mt76: mt7996: fix updating beacon protection with beacons enabled
bba7ae0b1a68 wifi: mt76: mt7996: drop connac mcu wtbl clear
1383b5548fd7 wifi: mt76: use altx queue for offchannel tx on connac+
fd4c0858e58d wifi: mt76: mt7996: disable promiscuous mode by default
a9d21b7ece99 wifi: mt76: mt7996: remove the mem_total field of STA_REC_BF command
e88deeb14596 wifi: mt76: mt7996: set VTA in txwi
a06461861f4a wifi: mt76: mt7996: fill User Priority in skb->priority for rx packets
d17519baab77 wifi: mt76: improve phy reset on hw restart
ddbe1f6eb25f wifi: mt76: abort scan/roc on hw restart
6745cece7a07 wifi: mt76: mt7996: reset station links on hardware restart
d4a79d50ffc6 wifi: mt76: mt7996: reset interface links on hardware restart
9b770cb3dacd wifi: mt76: mt76_eeprom_override to int
6467af3bcf11 wifi: mt76: mt7921u: Add VID/PID for Netgear A7500

Signed-off-by: Felix Fietkau <[email protected]>