Bluetooth: controller: llcp: fix issue re. missing release of tx node
Bluetooth: controller: llcp: fix issue re. missing release of tx node

On disconnect with refactored LLCP, if data tx is paused,
possibly 'waiting' tx nodes would not get released.

Signed-off-by: Erik Brockhoff <4dcf6e87472f737c02be7e0ee5609656d9dd6caa@oticon.com>

zephyrproject-rtos/zephyr,galak/zephyr,finikorg/zephyr,zephyrproject-rtos/zephyr,galak/zephyr,finikorg/zephyr,finikorg/zephyr,zephyrproject-rtos/zephyr,galak/zephyr,finikorg/zephyr,finikorg/zephyr,zephyrproject-rtos/zephyr,galak/zephyr,zephyrproject-rtos/zephyr,galak/zephyr