wifi: mt76: mt7925: fix the wrong simultaneous cap for MLO

The mt7925 chip is only support a single radio, so the maximum
number of simultaneous should be 0.

Fixes: 86c051f ("wifi: mt76: mt7925: enabling MLO when the firmware supports it")
Cc: stable@vger.kernel.org
Co-developed-by: Sean Wang <sean.wang@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Tested-by: Caleb Jorden <cjorden@gmail.com>
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://patch.msgid.link/20250305000851.493671-3-sean.wang@kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>

drivers/net/wireless/mediatek/mt76/mt7925/main.c

@@ -256,7 +256,7 @@ int mt7925_init_mlo_caps(struct mt792x_phy *phy)
 
 	ext_capab[0].eml_capabilities = phy->eml_cap;
 	ext_capab[0].mld_capa_and_ops =
-		u16_encode_bits(1, IEEE80211_MLD_CAP_OP_MAX_SIMUL_LINKS);
+		u16_encode_bits(0, IEEE80211_MLD_CAP_OP_MAX_SIMUL_LINKS);
 
 	wiphy->flags |= WIPHY_FLAG_SUPPORTS_MLO;
 	wiphy->iftype_ext_capab = ext_capab;