Group all Conexant V4L devices together

All the Conexant V4L devices are from the same vendor
and covered under the same license so they can be
bundled together into a single group.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Signed-off-by: Josh Boyer <jwboyer@kernel.org>

WHENCE

@@ -1104,22 +1104,6 @@ Licence: Redistributable. See LICENSE.ipu3_firmware for details
 
 --------------------------------------------------------------------------
 
-Driver: cx231xx - Conexant Cx23100/101/102 USB broadcast A/V decoder
-
-File: v4l-cx231xx-avcore-01.fw
-
-Licence: Redistributable.
-
-  Conexant grants permission to use and redistribute these firmware
-  files for use with Conexant devices, but not as a part of the Linux
-  kernel or in any other form which would require these files themselves
-  to be covered by the terms of the GNU General Public License.
-  These firmware files are distributed in the hope that they will be
-  useful, but WITHOUT ANY WARRANTY; without even the implied warranty
-  of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
---------------------------------------------------------------------------
-
 Driver: tehuti - Tehuti Networks 10G Ethernet
 
 File: tehuti/bdx.bin
@@ -1274,40 +1258,20 @@ Found in hex form in kernel source.
 
 --------------------------------------------------------------------------
 
+Driver: cx231xx - Conexant Cx23100/101/102 USB broadcast A/V decoder
+
+File: v4l-cx231xx-avcore-01.fw
+
 Driver: cx23418 - Conexant PCI Broadcast A/V with MPEG encoder
 
 File: v4l-cx23418-apu.fw
 File: v4l-cx23418-cpu.fw
 File: v4l-cx23418-dig.fw
 
-Licence: Redistributable.
-
-  Conexant grants permission to use and redistribute these firmware
-  files for use with Conexant devices, but not as a part of the Linux
-  kernel or in any other form which would require these files themselves
-  to be covered by the terms of the GNU General Public License.
-  These firmware files are distributed in the hope that they will be
-  useful, but WITHOUT ANY WARRANTY; without even the implied warranty
-  of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
---------------------------------------------------------------------------
-
 Driver: cx23885 - Conexant PCI Express Broadcast A/V decoder
 
 File: v4l-cx23885-avcore-01.fw
 
-Licence: Redistributable.
-
-  Conexant grants permission to use and redistribute these firmware
-  files for use with Conexant devices, but not as a part of the Linux
-  kernel or in any other form which would require these files themselves
-  to be covered by the terms of the GNU General Public License.
-  These firmware files are distributed in the hope that they will be
-  useful, but WITHOUT ANY WARRANTY; without even the implied warranty
-  of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-
---------------------------------------------------------------------------
-
 Driver: cx23840 - Conexant sideport Broadcast A/V decoder
 
 File: v4l-cx25840.fw