digital_cam → subsystems Relation

File in sw/airborne/modules/digital_cam	Includes file in sw/airborne/subsystems
atmega_i2c_cam_ctrl.c	datalink / downlink.h
dc.c	datalink / downlink.h
dc.c	gps.h
dc.h	gps.h
sim_i2c_cam_ctrl.c	datalink / downlink.h
uart_cam_ctrl.c	datalink / telemetry.h