This commit uses the new .. zephyr:code-sample-category directive to
categorize code samples across the tree.
Updates existing legacy references to manually defined targets to now
use :zephyr:code-sample-category: role instead.
Signed-off-by: Benjamin Cabé <benjamin@zephyrproject.org>
Implementing USB-C Sink functionality can be difficult.
This sample application serves as an example of how
to create an application with Power Delivery Sink
functionality.
Signed-off-by: Sam Hurst <sbh1187@gmail.com>