[SQUASH ME] removed MODULE transceiver from stm32f4discovery board
Merge branch 'add_nrf24l01p_netdev' of https://github.com/PeterKietzmann/RIOT into add_nrf24l01p_netdev

Conflicts:
	boards/stm32f4discovery/Makefile.features
[SQUASH ME] addressed comment by @Kijewski
[SQUASH ME] renamed new basic networxm decive options