V4L/DVB (12469): fix bad whitespaces at cx88_geniatech_x8000_mt

It were using 7 spaces instead of tab for indent.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/cx88/cx88-dvb.c

@@ -498,9 +498,9 @@ static struct zl10353_config cx88_pinnacle_hybrid_pctv = {
 };
 
 static struct zl10353_config cx88_geniatech_x8000_mt = {
-       .demod_address = (0x1e >> 1),
-       .no_tuner = 1,
-       .disable_i2c_gate_ctrl = 1,
+	.demod_address = (0x1e >> 1),
+	.no_tuner = 1,
+	.disable_i2c_gate_ctrl = 1,
 };
 
 static struct s5h1411_config dvico_fusionhdtv7_config = {