mrf24j40: use byteorder for address operations
mrf24j40: use byteorder for address operations

RIOT-OS/RIOT,OTAkeys/RIOT,basilfx/RIOT,authmillenon/RIOT,kYc0o/RIOT,OlegHahm/RIOT,josephnoir/RIOT,kaspar030/RIOT,rfuentess/RIOT,aeneby/RIOT,smlng/RIOT,mtausig/RIOT,RIOT-OS/RIOT,mfrey/RIOT,mfrey/RIOT,jasonatran/RIOT,toonst/RIOT,basilfx/RIOT,BytesGalore/RIOT,OlegHahm/RIOT,mfrey/RIOT,kaspar030/RIOT,jasonatran/RIOT,mfrey/RIOT,kYc0o/RIOT,miri64/RIOT,lazytech-org/RIOT,OTAkeys/RIOT,yogo1212/RIOT,yogo1212/RIOT,yogo1212/RIOT,A-Paul/RIOT,toonst/RIOT,miri64/RIOT,smlng/RIOT,RIOT-OS/RIOT,x3ro/RIOT,aeneby/RIOT,x3ro/RIOT,yogo1212/RIOT,ant9000/RIOT,RIOT-OS/RIOT,mfrey/RIOT,miri64/RIOT,jasonatran/RIOT,lazytech-org/RIOT,authmillenon/RIOT,mtausig/RIOT,josephnoir/RIOT,kYc0o/RIOT,aeneby/RIOT,smlng/RIOT,ant9000/RIOT,mtausig/RIOT,lazytech-org/RIOT,A-Paul/RIOT,OlegHahm/RIOT,ant9000/RIOT,toonst/RIOT,A-Paul/RIOT,toonst/RIOT,authmillenon/RIOT,authmillenon/RIOT,cladmi/RIOT,basilfx/RIOT,lazytech-org/RIOT,cladmi/RIOT,cladmi/RIOT,RIOT-OS/RIOT,rfuentess/RIOT,lazytech-org/RIOT,ant9000/RIOT,x3ro/RIOT,mtausig/RIOT,authmillenon/RIOT,authmillenon/RIOT,BytesGalore/RIOT,ant9000/RIOT,cladmi/RIOT,OTAkeys/RIOT,josephnoir/RIOT,basilfx/RIOT,josephnoir/RIOT,rfuentess/RIOT,cladmi/RIOT,toonst/RIOT,OlegHahm/RIOT,kaspar030/RIOT,yogo1212/RIOT,BytesGalore/RIOT,aeneby/RIOT,rfuentess/RIOT,basilfx/RIOT,OTAkeys/RIOT,kaspar030/RIOT,josephnoir/RIOT,miri64/RIOT,kYc0o/RIOT,aeneby/RIOT,OTAkeys/RIOT,rfuentess/RIOT,jasonatran/RIOT,jasonatran/RIOT,x3ro/RIOT,A-Paul/RIOT,OlegHahm/RIOT,yogo1212/RIOT,smlng/RIOT,x3ro/RIOT,smlng/RIOT,BytesGalore/RIOT,BytesGalore/RIOT,kaspar030/RIOT,A-Paul/RIOT,mtausig/RIOT,miri64/RIOT,kYc0o/RIOT