app: aboot: modify fastboot commands

As google's requirement, updating fastboot commands

Add:
fastboot flashing get_unlock_ability
fastboot flashing lock_critical
fastboot flashing unlock_critical

Modify:
fastboot oem lock --> fastboot flashing lock
fastboot oem unlock --> fastboot flashing unlock

Change-Id: Ic9a9d3fe5c7e4555c610510da6523f957ca6d82f
2 files changed