Remove unneeded unit address from onewire node, so that dtc does not
complain that unit address is present without a corresponding reg entry,
when such use is made on a real dts file.
Signed-off-by: NFabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: NRob Herring <robh@kernel.org>

This patch add DT bindings to the w1-gpio driver, along with some
documentation on how to use them.
Signed-off-by: NDaniel Mack <zonque@gmail.com>
Acked-by: NEvgeniy Polyakov <zbr@ioremap.net>
Acked-by: NVille Syrjälä <syrjala@sci.fi>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>