[mythtv] UK DVB duplicated channel numbers

[Andrew Ingram]

I did a full scan of existing transports when I upgraded Myth the other day
(to get the new ITV4 amongst other things). For some reason I have channels
in the channel table with duplicate channums. Because of the duplicate
channums, the channels don't show up in MythWEB. They do show up in
Mythfrontend however.

Could someone from the UK using DVB please let me know the correct values
for these channums please?

+---------+----------------+
| channum | callsign       |
+---------+----------------+
| 30      | CBBC Channel   |
| 30      | ITV4           |
| 31      | CBeebies       |
| 31      | More 4+1       |
| 34      | ITV3           |
| 34      | SETANTA SPORTS |
+--------------------------+

Thanks in advance,
Andrew