Moves header to 1wire include sub directory. Moves over common crc definitions to new interface. Signed-off-by: Marco Krahl <ocram.lhark@gmail.com>
Squashed commit of the following: Author: Gregory Nutt <gnutt@nuttx.org> Some cosmetic changes from coding style review. Author: Juha Niskanen <juha.niskanen@haltian.com> drivers/1wire: add 1-wire subsystem and ds28e17 driver