wifi: iwlwifi: mvm: select STA mask only for active links

wifi: iwlwifi: mvm: select STA mask only for active links

[ Upstream commit 2783ab506eaa36dbef40bda0f96eb49fe149790e ]

During reconfig, we might send keys, but those should be only
sent to already active link stations. Iterate only active ones
to fix that issue.

Fixes: aea99650f731 ("wifi: iwlwifi: mvm: set STA mask for keys in MLO")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240320232419.c6818d1c6033.I6357f05c55ef111002ddc169287eb356ca0c1b21@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>