dt-bindings: usb: Describe TUSB1046 crosspoint switch

dt-bindings: usb: Describe TUSB1046 crosspoint switch

Describe the Texas Instruments TUSB1046-DCI USB Type-C linear redriver
crosspoint switch. This component is used to handle orientation switching
and DisplayPort altmode multiplexing for Type-C signals.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Romain Gantois <romain.gantois@bootlin.com>
Link: https://lore.kernel.org/r/20241024-tusb1046-v2-1-d031b1a43e6d@bootlin.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>