mt76x2: init: disable APCLI by default

It is no longer necessary for client mode operation, vif index entries
8-16 are no longer used

Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>