usb: typec: Fix the description of struct typec_capability

Removing descriptions of the mux and sw members. They are no
longer part of the structure.
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/r/20200211112531.86510-5-heikki.krogerus@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

include/linux/usb/typec.h

@@ -198,8 +198,6 @@ struct typec_operations {
  * @pd_revision: USB Power Delivery Specification revision if supported
  * @prefer_role: Initial role preference (DRP ports).
  * @accessory: Supported Accessory Modes
- * @sw: Cable plug orientation switch
- * @mux: Multiplexer switch for Alternate/Accessory Modes
  * @fwnode: Optional fwnode of the port
  * @driver_data: Private pointer for driver specific info
  * @ops: Port operations vector