usb: typec: mux: Clean up mux_fwnode_match()

Removing the "svid" and "accessory" device property checks.
Those properties are not supported on any platform.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Link: https://lore.kernel.org/lkml/20230522215348.uoyboow26n2o3tel@ripper/


Reviewed-by: Bjorn Andersson <andersson@kernel.org>
Tested-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230526131434.46920-2-heikki.krogerus@linux.intel.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>