V4L/DVB (9798): saa7134: add analog and DVB-T support for Medion/Creatix CTX946

How to enable the mpeg encoder is not found yet.
The card comes up with gpio 0x0820000 for DVB-T.
Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

Documentation/video4linux/CARDLIST.saa7134

@@ -10,7 +10,7 @@
   9 -> Medion 5044
  10 -> Kworld/KuroutoShikou SAA7130-TVPCI
  11 -> Terratec Cinergy 600 TV                  [153b:1143]
- 12 -> Medion 7134                              [16be:0003]
+ 12 -> Medion 7134                              [16be:0003,16be:5000]
  13 -> Typhoon TV+Radio 90031
  14 -> ELSA EX-VISION 300TV                     [1048:226b]
  15 -> ELSA EX-VISION 500TV                     [1048:226a]

drivers/media/video/saa7134/saa7134-cards.c

@@ -4772,6 +4772,12 @@ struct pci_device_id saa7134_pci_tbl[] = {
 		.subdevice    = 0x0003,
 		.driver_data  = SAA7134_BOARD_MD7134,
 	},{
+		.vendor       = PCI_VENDOR_ID_PHILIPS,
+		.device       = PCI_DEVICE_ID_PHILIPS_SAA7134,
+		.subvendor    = 0x16be, /* CTX946 analog TV, HW mpeg, DVB-T */
+		.subdevice    = 0x5000, /* only analog TV and DVB-T for now */
+		.driver_data  = SAA7134_BOARD_MD7134,
+	}, {
 		.vendor       = PCI_VENDOR_ID_PHILIPS,
 		.device       = PCI_DEVICE_ID_PHILIPS_SAA7130,
 		.subvendor    = 0x1048,