V4L/DVB (13201): saa7164: disable tda18271 slave tuner output on slave in standby mode

Enable the standby mode optimization to disable the tda18271
slave tuner output / loop thru options when in low power mode
on the slave tuner, only.  The master tuner must always leave
slave tuner output / loop thru enabled.

Signed-off-by: Michael Krufky <mkrufky@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/saa7164/saa7164-dvb.c b/drivers/media/video/saa7164/saa7164-dvb.c
index 6a2d847d..cf099c5 100644
--- a/drivers/media/video/saa7164/saa7164-dvb.c
+++ b/drivers/media/video/saa7164/saa7164-dvb.c
@@ -68,6 +68,7 @@
 	.std_map	= &hauppauge_tda18271_std_map,
 	.gate		= TDA18271_GATE_ANALOG,
 	.role		= TDA18271_SLAVE,
+	.output_opt     = TDA18271_OUTPUT_LT_OFF,
 	.rf_cal_on_startup = 1
 };