The register layout of the Avoton is compatible with the iTCO v3
register layout.
Signed-off-by: NPeter Tyser <ptyser@xes-inc.com>
Tested-by: NRajat Jain <rajatjain@juniper.net>
Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NLee Jones <lee.jones@linaro.org>