Merge pull request #5167 from aabadie/iotlab-a8-m3

boards/iotlab-a8-m3/Makefile

boards/iotlab-a8-m3/Makefile.dep

boards/iotlab-a8-m3/Makefile.features

boards/iotlab-a8-m3/Makefile.include

boards/iotlab-a8-m3/dist/openocd.cfg

boards/iotlab-a8-m3/include/board.h

boards/iotlab-a8-m3/include/periph_conf.h

boards/iotlab-common/Makefile

boards/iotlab-common/Makefile.dep

boards/iotlab-common/Makefile.features

boards/iotlab-common/Makefile.include

boards/iotlab-common/board_init.c

boards/iotlab-common/include/board_common.h

boards/iotlab-common/include/gpio_params.h

boards/iotlab-common/include/l3g4200d_params.h

boards/iotlab-common/include/lsm303dlhc_params.h

boards/iotlab-common/include/periph_conf_common.h

boards/iotlab-m3/Makefile

boards/iotlab-m3/Makefile.dep

boards/iotlab-m3/Makefile.features