Bluetooth: host: Fix CCC store on write for multiple connections

Fix CCC store on write feature for multiple connections. CCCs are only
enqueued for storing when going from no connections subscribed to any
connection subscribed.
The CCC should be stored when its value is changed for the specific
connection.

Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
1 file changed