ref-manual: Added image-live class and updated IMAGE_FSTYPES variable.

Added a note to the existing IMAGE_FSTYPES variable based on
using "live" as an image type.  Need to be sure that appears
before inherit line in the recipe.

(From yocto-docs rev: 1fc45b2bc7c70f00882d495d659830b94eb7d2df)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/documentation/ref-manual/ref-classes.xml b/documentation/ref-manual/ref-classes.xml
index 1be7dd5c9b..5a75199387 100644
--- a/documentation/ref-manual/ref-classes.xml
+++ b/documentation/ref-manual/ref-classes.xml
@@ -853,6 +853,18 @@
     </para>
 </section>
 
+<section id='ref-classes-image-live'>
+    <title><filename>image-live.bbclass</filename></title>
+
+    <para>
+        The live image (<filename>image-live</filename>) class
+        supports building "live" images.
+        Normally, you do not use this class directly.
+        Instead, you add "live" to
+        <link linkend='var-IMAGE_FSTYPES'><filename>IMAGE_FSTYPES</filename></link>.
+    </para>
+</section>
+
 <section id='ref-classes-mime'>
     <title><filename>mime.bbclass</filename></title>