- schhist/Makefile (all, ben-wpan-schhist, ben-wpan-schhist-upload): renamed
to ben-wpan-* to atusb-*
- schhist/Makefile (atusb-schhist, cntr-schhist): added path to ben-wpan
repository (was auto-located by default before)
- schhist/Makefile (atusb-schhist, atusb-schhist-upload): changed output
directory from _out to _atusb
- schhist/Makefile (all, atusd-schhist, atusd-schhist-upload): added rules
for making the schematics history of ben-wpan/atusd