V4L/DVB (10805): Add support for NetUP Dual DVB-S2 CI card

Add support for NetUP Dual DVB-S2 CI card
The card based on cx23885 PCI-e bridge, CiMax SP2 Common Interface chips,
STM lnbh24 LNB power chip, stv6110 tuners and stv0900 demodulator.
http://www.linuxtv.org/wiki/index.php/NetUP_Dual_DVB_S2_CI

Signed-off-by: Igor M. Liplianin <liplianin@netup.ru>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/Documentation/video4linux/CARDLIST.cx23885 b/Documentation/video4linux/CARDLIST.cx23885
index 5937ff9..91aa3c0 100644
--- a/Documentation/video4linux/CARDLIST.cx23885
+++ b/Documentation/video4linux/CARDLIST.cx23885
@@ -15,3 +15,4 @@
  14 -> TurboSight TBS 6920                                 [6920:8888]
  15 -> TeVii S470                                          [d470:9022]
  16 -> DVBWorld DVB-S2 2005                                [0001:2005]
+ 17 -> NetUP Dual DVB-S2 CI                                [1b55:2a2c]