V4L/DVB (3266): Add support for DViCO FusionHDTV5 USB Gold

- Adds Bluebird ATSC support to the cxusb driver,
  using dvb-usb-bluebird-atsc-01.fw firmware.

Signed-off-by: Michael Krufky <mkrufky@m1k.net>
Signed-off-by: Patrick Boettcher <pb@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@brturbo.com.br>