doc-rst: linux_tv: simplify references

There are lots of internal references in the form:
	:ref:`foo <foo>`

Simplify them to be just: :ref:`foo`.

Patch generated via this small script:

for j in $(find . -name '*'); do echo $j; perl -ne 'if (m/\`(\S+)\s*\<(\S+)\>\`/) { if (!($1=~'http') && $1 eq $2) { s,\s*\<(\S+)\>,,; } } print $_' <$j >a && mv a $j; done

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
diff --git a/Documentation/linux_tv/media/v4l/vidioc-g-edid.rst b/Documentation/linux_tv/media/v4l/vidioc-g-edid.rst
index 26bbf06..0bd8f1b 100644
--- a/Documentation/linux_tv/media/v4l/vidioc-g-edid.rst
+++ b/Documentation/linux_tv/media/v4l/vidioc-g-edid.rst
@@ -44,8 +44,8 @@
 
 When used with video nodes the ``pad`` field represents the input (for
 video capture devices) or output (for video output devices) index as is
-returned by :ref:`VIDIOC_ENUMINPUT <VIDIOC_ENUMINPUT>` and
-:ref:`VIDIOC_ENUMOUTPUT <VIDIOC_ENUMOUTPUT>` respectively. When used
+returned by :ref:`VIDIOC_ENUMINPUT` and
+:ref:`VIDIOC_ENUMOUTPUT` respectively. When used
 with subdevice nodes the ``pad`` field represents the input or output
 pad of the subdevice. If there is no EDID support for the given ``pad``
 value, then the EINVAL error code will be returned.
@@ -105,8 +105,8 @@
 
        -  Pad for which to get/set the EDID blocks. When used with a video
           device node the pad represents the input or output index as
-          returned by :ref:`VIDIOC_ENUMINPUT <VIDIOC_ENUMINPUT>` and
-          :ref:`VIDIOC_ENUMOUTPUT <VIDIOC_ENUMOUTPUT>` respectively.
+          returned by :ref:`VIDIOC_ENUMINPUT` and
+          :ref:`VIDIOC_ENUMOUTPUT` respectively.
 
     -  .. row 2