[media] v4l: Document integer menu controls

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml
index bce97c5..d881520 100644
--- a/Documentation/DocBook/media/v4l/compat.xml
+++ b/Documentation/DocBook/media/v4l/compat.xml
@@ -2410,6 +2410,16 @@
       </orderedlist>
     </section>
 
+    <section>
+      <title>V4L2 in Linux 3.5</title>
+      <orderedlist>
+        <listitem>
+	  <para>Added integer menus, the new type will be
+	  V4L2_CTRL_TYPE_INTEGER_MENU.</para>
+        </listitem>
+      </orderedlist>
+    </section>
+
     <section id="other">
       <title>Relation of V4L2 to other Linux multimedia APIs</title>