cpu/lpc2387: remove useless periph file guard
cpu/lpc2387: remove useless periph file guard

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