added an exception handler to catch exceptions during Kernel boot
added an exception handler to catch exceptions during Kernel boot

flyboarder/AirOS_pre2.0,flyboarder/AirOS_pre2.0,mbence/csaladsegito,flyboarder/AirOS_pre2.0,flyboarder/AirOS_pre2.0,mbence/csaladsegito,flyboarder/AirOS_pre2.0,mbence/csaladsegito