ref-manual, overview-manual, yocto-project-qs: Moved YP Components

Fixes [YOCTO #12370]

Moved the "Yocto Project Components" section from the ref-manual to
the overview-manual.  This material falls into the "concepts" area
and is being moved from the ref-manual.  One link in the
yocto-project-qs was affected and updated.  Oh... another link in the
ref-manual for a variable also fixed.

(From yocto-docs rev: 75ced485bb223373591eb41d1b343d0c2b315345)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index 251e10c83f..1b5f863970 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -10709,8 +10709,9 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
      PREFERRED_PROVIDER_virtual/xserver = "xserver-xf86"
      PREFERRED_PROVIDER_virtual/libgl ?= "mesa"
                     </literallayout>
-                    For more information see:
-                    <link linkend='metadata-virtual-providers'>Metadata (Virtual Providers)</link>
+                    For more information, see the
+                    "<ulink url='&YOCTO_DOCS_OVERVIEW_URL;#metadata-virtual-providers'>Metadata (Virtual Providers)</ulink>"
+                    section in the Yocto Project Overview Manual.
                     <note>
                         If you set <filename>PREFERRED_PROVIDER</filename>
                         for a <filename>virtual/*</filename> item, then any