Add new Rpi3B revision numbers to have them recognised.
Add new Rpi3B revision numbers to have them recognised.

Signed-off-by: Mick <42e9b8d49a07279cb832caaba75ae62c3ee30fbb@mgware.co.uk>

strahlex/machinekit,strahlex/machinekit,strahlex/machinekit,strahlex/machinekit,strahlex/machinekit,strahlex/machinekit,strahlex/machinekit