atusb/fw/board.h: de-duplicate USB ID definitions (now originate from atusb.h)
atusb/fw/board.h: de-duplicate USB ID definitions (now originate from atusb.h)

cfriedt/ben-wpan,cfriedt/ben-wpan,cfriedt/ben-wpan,cfriedt/ben-wpan,cfriedt/ben-wpan,cfriedt/ben-wpan