V4L/DVB (6746): saa7134-dvb: fix tuning for WinTV HVR-1110

There are several months my hvr1110 stop working.
This is very simple to fix, for my card revision at least, by setting a
missing field to the hauppauge_hvr_1110_config.
Signed-off-by: Benoit Istin <beistin@gmail.com>
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

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

@@ -662,6 +662,7 @@ static struct tda1004x_config hauppauge_hvr_1110_config = {
 	.if_freq       = TDA10046_FREQ_045,
 	.i2c_gate      = 0x4b,
 	.tuner_address = 0x61,
+	.tuner_config  = 1,
 	.request_firmware = philips_tda1004x_request_firmware
 };