AP_BattMonitor → AP_HAL Relation

File in libraries/AP_BattMonitor	Includes file in libraries/AP_HAL
AP_BattMonitor_Analog.cpp	AP_HAL.h
AP_BattMonitor_Backend.cpp	AP_HAL.h
AP_BattMonitor_Backend.h	AP_HAL.h
AP_BattMonitor_Bebop.cpp	AP_HAL.h
AP_BattMonitor_Bebop.h	AP_HAL.h
AP_BattMonitor_SMBus_Maxell.cpp	AP_HAL.h
AP_BattMonitor_SMBus_Maxell.h	I2CDevice.h
AP_BattMonitor_SMBus_Solo.cpp	AP_HAL.h
AP_BattMonitor_SMBus_Solo.h	I2CDevice.h
AP_BattMonitor_UAVCAN.cpp	AP_HAL.h