media: docs: don't show ToC for each part on PDF output

The "Table of Contents" of a PDF file is generated only once,
at the beginning fo the output. It doesn't produce it on
each part.

So, don't output this text on each part of the document.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Documentation/media/cec-drivers/index.rst

@@ -21,7 +21,9 @@ more details.
 
 For more details see the file COPYING in the source distribution of Linux.
 
-.. class:: toc-title
+.. only:: html
+
+    .. class:: toc-title
 
         Table of Contents
 

Documentation/media/dvb-drivers/index.rst

@@ -19,7 +19,9 @@ more details.
 
 For more details see the file COPYING in the source distribution of Linux.
 
-.. class:: toc-title
+.. only:: html
+
+   .. class:: toc-title
 
 	Table of Contents
 

Documentation/media/media_kapi.rst

@@ -20,7 +20,9 @@ more details.
 
 For more details see the file COPYING in the source distribution of Linux.
 
-.. class:: toc-title
+.. only:: html
+
+   .. class:: toc-title
 
         Table of Contents
 

Documentation/media/media_uapi.rst

@@ -14,7 +14,9 @@ any later version published by the Free Software Foundation. A copy of
 the license is included in the chapter entitled "GNU Free Documentation
 License".
 
-.. class:: toc-title
+.. only:: html
+
+   .. class:: toc-title
 
         Table of Contents
 

Documentation/media/uapi/cec/cec-api.rst

@@ -10,7 +10,10 @@ Part V - Consumer Electronics Control API
 
 This part describes the CEC: Consumer Electronics Control
 
-.. class:: toc-title
+
+.. only:: html
+
+   .. class:: toc-title
 
         Table of Contents
 

Documentation/media/uapi/dvb/dvbapi.rst

@@ -28,7 +28,9 @@ Part II - Digital TV API
 
 **Version 5.10**
 
-.. class:: toc-title
+.. only:: html
+
+   .. class:: toc-title
 
         Table of Contents
 

Documentation/media/uapi/mediactl/media-controller.rst

@@ -8,7 +8,9 @@
 Part IV - Media Controller API
 ##############################
 
-.. class:: toc-title
+.. only:: html
+
+   .. class:: toc-title
 
         Table of Contents
 

Documentation/media/uapi/rc/remote_controllers.rst

@@ -8,7 +8,9 @@
 Part III - Remote Controller API
 ################################
 
-.. class:: toc-title
+.. only:: html
+
+   .. class:: toc-title
 
         Table of Contents
 

Documentation/media/uapi/v4l/v4l2.rst

@@ -11,7 +11,9 @@ This part describes the Video for Linux API version 2 (V4L2 API) specification.
 
 **Revision 4.5**
 
-.. class:: toc-title
+.. only:: html
+
+   .. class:: toc-title
 
         Table of Contents
 

Documentation/media/v4l-drivers/index.rst

@@ -21,7 +21,9 @@ more details.
 
 For more details see the file COPYING in the source distribution of Linux.
 
-.. class:: toc-title
+.. only:: html
+
+   .. class:: toc-title
 
         Table of Contents