wifi: mt76: mt7925: fix missing hdr_trans_tlv command for broadcast wtbl

wifi: mt76: mt7925: fix missing hdr_trans_tlv command for broadcast wtbl

Ensure that the hdr_trans_tlv command is included in the broadcast wtbl to
prevent the IPv6 and multicast packet from being dropped by the chip.

Cc: stable@vger.kernel.org
Fixes: cb1353ef3473 ("wifi: mt76: mt7925: integrate *mlo_sta_cmd and *sta_cmd")
Reported-by: Benjamin Xiao <fossben@pm.me>
Tested-by: Niklas Schnelle <niks@kernel.org>
Signed-off-by: Ming Yen Hsieh <mingyen.hsieh@mediatek.com>
Link: https://lore.kernel.org/lkml/EmWnO5b-acRH1TXbGnkx41eJw654vmCR-8_xMBaPMwexCnfkvKCdlU5u19CGbaapJ3KRu-l3B-tSUhf8CCQwL0odjo6Cd5YG5lvNeB-vfdg=@pm.me/
Link: https://patch.msgid.link/20250509010421.403022-1-mingyen.hsieh@mediatek.com
Signed-off-by: Felix Fietkau <nbd@nbd.name>