linux/mod_devicetable.h: fix kernel-doc missing notation for typec_device_id

Fix kernel-doc warning for missing struct member description:

../include/linux/mod_devicetable.h:763: warning: Function parameter or member 'driver_data' not described in 'typec_device_id'

Fixes: 8a37d87d ("usb: typec: Bus type for alternate modes")

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Reviewed-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>