Tests: bluetooth: fix build errors for bluetooth testcases
Tests: bluetooth: fix build errors for bluetooth testcases

This commit fixes the build errors for the testcases in
the tests/bluetooth/init folder

Signed-off-by: Andries Kruithof <84bf24fa1e555e2e8c01aaa49954544c703a73c6@nordicsemi.no>

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