[media] DocBook media: add VIDIOC_DBG_G_CHIP_NAME documentation

And update the other debug ioctls accordingly.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml
index dae009a..ec3a0c7 100644
--- a/Documentation/DocBook/media/v4l/v4l2.xml
+++ b/Documentation/DocBook/media/v4l/v4l2.xml
@@ -156,8 +156,7 @@
 	<date>2012-12-03</date>
 	<authorinitials>sa, sn</authorinitials>
 	<revremark>Added timestamp types to v4l2_buffer.
-	Added <constant>V4L2_EVENT_CTRL_CH_RANGE</constant> control
-	event changes flag, see <xref linkend="changes-flags"/>.
+	Added V4L2_EVENT_CTRL_CH_RANGE control event changes flag.
 	</revremark>
       </revision>
 
@@ -549,6 +548,7 @@
     &sub-create-bufs;
     &sub-cropcap;
     &sub-dbg-g-chip-ident;
+    &sub-dbg-g-chip-name;
     &sub-dbg-g-register;
     &sub-decoder-cmd;
     &sub-dqevent;