Documentation/process: fix self reference

Instead link to the device tree document with the same name.

Signed-off-by: Erik Ekman <erik@kryo.se>
Link: https://lore.kernel.org/r/20211119200758.642474-1-erik@kryo.se
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Erik Ekman 2021-11-19 21:07:58 +01:00 • committed by Jonathan Corbet
commit aa9b5e0df2