Add Dusseldorf DVB-T channels
While travelling for LinuxCon EU, I was able to do scans at the
Airport and at the hotel. Those are the channels I was able to
find while there.
I scanned for DVB-T2 channels too, but was unable to find any.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
