Add legally redistributable firmware for the dib0700 USB bridge

Thanks to Patrick Boettcher <pboettcher@dibcom.fr> from DiBcom for
providing the firmware under a redistributable license.
Signed-off-by: Devin Heitmueller <dheitmueller@kernellabs.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

LICENSE.dib0700

+Firmware provided by Patrick Boettcher <pboettcher@dibcom.fr> to Devin
+Heitmueller <dheitmueller@kernellabs.com> on October 8, 2009.
+
+The USB firmware file "dvb-usb-dib0700.1.20.fw" for DiBcom's DiB0700,
+used together with the Linux driver module dvb-usb-dib0700, is
+provided under the following licensing terms:
+
+Copyright (c) 2009, DiBcom
+
+Permission to use, copy, modify, and/or distribute this software for
+any purpose with or without fee is hereby granted, provided that the
+above copyright notice and this permission notice appear in all
+copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
+DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
+PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
+TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.

WHENCE

@@ -987,3 +987,11 @@ Info: v1.6.114
 
 License: Redistributable. See LICENCE.xc5000 for details
 
+--------------------------------------------------------------------------
+
+Driver: dib0700 - DiBcom dib0700 USB DVB bridge driver
+
+File: dvb-usb-dib0700-1.20.fw
+Info: v1.20
+
+License: Redistributable. See LICENCE.dib0700 for details