krooz → subsystems Relation

File in sw/airborne/boards/krooz	Includes file in sw/airborne/subsystems
imu_krooz.c	abi.h
imu_krooz.c	datalink / downlink.h
imu_krooz.h	imu.h
imu_krooz_memsic.c	abi.h
imu_krooz_memsic.h	imu.h