[media] DocBook: document DVB net API

The DVB network API was not documented. There are just some
placeholders there.

Replace it by a proper documentation.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

Documentation/DocBook/media/Makefile

@@ -91,7 +91,7 @@ STRUCTS = \
 	$(shell perl -ne 'print "$$1 " if (/^struct\s+([^\s]+)\s+/)' $(srctree)/include/uapi/linux/dvb/ca.h) \
 	$(shell perl -ne 'print "$$1 " if (/^struct\s+([^\s]+)\s+/)' $(srctree)/include/uapi/linux/dvb/dmx.h) \
 	$(shell perl -ne 'print "$$1 " if (!/dtv\_cmds\_h/ && /^struct\s+([^\s]+)\s+/)' $(srctree)/include/uapi/linux/dvb/frontend.h) \
-	$(shell perl -ne 'print "$$1 " if (/^struct\s+([A-Z][^\s]+)\s+/)' $(srctree)/include/uapi/linux/dvb/net.h) \
+	$(shell perl -ne 'print "$$1 " if (/^struct\s+([^\s]+)\s+/ && !/_old/)' $(srctree)/include/uapi/linux/dvb/net.h) \
 	$(shell perl -ne 'print "$$1 " if (/^struct\s+([^\s]+)\s+/)' $(srctree)/include/uapi/linux/dvb/video.h) \
 	$(shell perl -ne 'print "$$1 " if /^struct\s+([^\s]+)\s+/' $(srctree)/include/uapi/linux/media.h) \
 	$(shell perl -ne 'print "$$1 " if /^struct\s+([^\s]+)\s+/' $(srctree)/include/uapi/linux/v4l2-subdev.h) \

Documentation/DocBook/media/dvb/dvbapi.xml

@@ -108,7 +108,7 @@ Added ISDB-T test originally written by Patrick Boettcher
   <chapter id="dvb_ca">
     &sub-ca;
   </chapter>
-  <chapter id="dvb_net">
+  <chapter id="net">
     &sub-net;
   </chapter>
   <chapter id="legacy_dvb_apis">

Documentation/DocBook/media_api.tmpl

@@ -95,12 +95,22 @@
 	<para>For discussing improvements, reporting troubles, sending new drivers, etc, please mail to: <ulink url="http://vger.kernel.org/vger-lists.html#linux-media">Linux Media Mailing List (LMML).</ulink>.</para>
 </preface>
 
-<part id="v4l2spec">&sub-v4l2;</part>
-<part id="dvbapi">&sub-dvbapi;</part>
-<part id="remotes">&sub-remote_controllers;</part>
-<part id="media_common">&sub-media-controller;</part>
+<part id="v4l2spec">
+&sub-v4l2;
+</part>
+<part id="dvbapi">
+&sub-dvbapi;
+</part>
+<part id="remotes">
+&sub-remote_controllers;
+</part>
+<part id="media_common">
+&sub-media-controller;
+</part>
 
-<chapter id="gen_errors">&sub-gen-errors;</chapter>
+<chapter id="gen_errors">
+&sub-gen-errors;
+</chapter>
 
 &sub-fdl-appendix;