__mt7996_init_txpower
__mt7996_init_txpower(phy, &phy->mt76->sband_2g.sband);
__mt7996_init_txpower(phy, &phy->mt76->sband_5g.sband);
__mt7996_init_txpower(phy, &phy->mt76->sband_6g.sband);