platform/chrome: cros_ec_typec: Set Partner PD revision from status

Status provides sop_revision. Process it, and set it using the new
setter in the typec class.

Signed-off-by: Benson Leung <bleung@chromium.org>
Acked-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Reviewed-by: Prashant Malani <pmalani@chomium.org>
Link: https://lore.kernel.org/r/20210129061406.2680146-6-bleung@chromium.org


Signed-off-by: Benson Leung <bleung@chromium.org>