V4L/DVB (10168): sms1xxx: fix inverted gpio for lna control on tiger r2

The GPIO logic for LNA control on the Tiger r2 devices was inverted.
This patch corrects the problem.

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb/siano/sms-cards.c b/drivers/media/dvb/siano/sms-cards.c
index 5a9882f..4307e4e 100644
--- a/drivers/media/dvb/siano/sms-cards.c
+++ b/drivers/media/dvb/siano/sms-cards.c
@@ -120,7 +120,7 @@
 		.name	= "Hauppauge WinTV MiniCard",
 		.type	= SMS_NOVA_B0,
 		.fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw",
-		.lna_ctrl  = 1,
+		.lna_ctrl  = -1,
 	},
 };