The Sink and Source PAC characteristics set the notify property under
CONFIG_BT_PAC_SNK_LOC_NOTIFIABLE and CONFIG_BT_PAC_SRC_LOC_NOTIFIABLE,
but their CCCD follows CONFIG_BT_PAC_SNK_NOTIFIABLE and
CONFIG_BT_PAC_SRC_NOTIFIABLE.
With only the PAC option set, a client's CCCD write is rejected with
CCC Improper Configuration. With only the location option set, the
property has no CCCD behind it.
Gate the property on the PAC option.
Assisted-by: Claude:claude-opus-5-5
Signed-off-by: Arkadiusz Grzelka <devitwise@gmail.com>
3ae8217cf7