sphinx: use absolute paths for :doc: references

:doc: references can be made with absolute path instead of relative
path. This patch was generated with this command:
sed -i 's!:doc:`\.\./!:doc:`/!g' */*.rst *.rst

And a few manual fixup we made for references such as:
:doc:"FOOBAR <../xxx>"

Suggested-by: Robert P. J. Day <rpjday@crashcourse.ca>
(From yocto-docs rev: b7948ec7eb8172b8eae4bfa5c21aab76e123ad85)

Signed-off-by: Nicolas Dechesne <nicolas.dechesne@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/documentation/ref-manual/faq.rst b/documentation/ref-manual/faq.rst
index 747561e061..819b6857d9 100644
--- a/documentation/ref-manual/faq.rst
+++ b/documentation/ref-manual/faq.rst
@@ -47,7 +47,7 @@ Support Package (BSP) layer for it. For more information on how to
 create a BSP layer, see the
 ":ref:`dev-manual/dev-manual-common-tasks:understanding and creating layers`"
 section in the Yocto Project Development Tasks Manual and the
-:doc:`../bsp-guide/index`.
+:doc:`/bsp-guide/index`.
 
 Usually, if the board is not completely exotic, adding support in the
 Yocto Project is fairly straightforward.