dtoc: Update documentation to cover warnings in more detail
authorSimon Glass <sjg@chromium.org>
Sun, 4 Jul 2021 18:19:50 +0000 (12:19 -0600)
committerSimon Glass <sjg@chromium.org>
Wed, 21 Jul 2021 16:27:34 +0000 (10:27 -0600)
commite3dab846bd0acaca775792eace9e1a12caaec749
treec3b47bc841a98fbdd56e41f0d0c019d7d3ef8aad
parent43ba4926702ca0c6d896b8d318b4c596979d2f32
dtoc: Update documentation to cover warnings in more detail

When things go wrong it can be confusing to figure out what to change.
Add a few more details to the documentation.

Fix a 'make htmldocs' warning while we are here.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Walter Lozano <walter.lozano@collabora.com>
doc/develop/driver-model/of-plat.rst