mt76: connac: fix up the setting for ht40 mode in mt76_connac_mcu_uni_add_bss

Use proper value for ht40 mode configuration in mt76_connac_mcu_uni_add_bss
routine and not ht20 one

Fixes: d0e274af ("mt76: mt76_connac: create mcu library")
Co-developed-by: Soul Huang <Soul.Huang@mediatek.com>
Signed-off-by: Soul Huang <Soul.Huang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: Felix Fietkau <nbd@nbd.name>

drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c

@@ -1198,6 +1198,7 @@ int mt76_connac_mcu_uni_add_bss(struct mt76_phy *phy,
 			.center_chan = ieee80211_frequency_to_channel(freq1),
 			.center_chan2 = ieee80211_frequency_to_channel(freq2),
 			.tx_streams = hweight8(phy->antenna_mask),
+			.ht_op_info = 4, /* set HT 40M allowed */
 			.rx_streams = phy->chainmask,
 			.short_st = true,
 		},
@@ -1290,6 +1291,7 @@ int mt76_connac_mcu_uni_add_bss(struct mt76_phy *phy,
 	case NL80211_CHAN_WIDTH_20:
 	default:
 		rlm_req.rlm.bw = CMD_CBW_20MHZ;
+		rlm_req.rlm.ht_op_info = 0;
 		break;
 	}