bluetooth: controller: openisa: update west.yml to point to HAL
bluetooth: controller: openisa: update west.yml to point to HAL

Encryption support for Vega board needs updated HAL/openisa
https://github.com/zephyrproject-rtos/hal_openisa/commit/3b54187649cc9b37161d49918f1ad28ff7c7f830

Signed-off-by: Cristi Caciuloiu <00d0e970d75d9390738ff313451fee2dc168de28@nxp.com>

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