wifi: mt76: mt7996: fix key add/remove imbalance

Ensure that a key for a link is only added and removed once.
When bringing up a link, only upload keys for that particular link, instead
of iterating over all of them.

Link: https://patch.msgid.link/20250915075910.47558-7-nbd@nbd.name
Signed-off-by: Felix Fietkau <nbd@nbd.name>
This commit is contained in:
Felix Fietkau 2025-09-15 09:59:02 +02:00
commit eddc7286f6