V4L/DVB (10762): cx18: Get rid of unused variables related to video output

Remove variables that were holdovers from ivtv for supporting the CX23415
MPEG decoder output.

Signed-off-by: Andy Walls <awalls@radix.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

drivers/media/video/cx18/cx18-driver.c

@@ -884,13 +884,11 @@ static int __devinit cx18_probe(struct pci_dev *pci_dev,
 
 	cx18_init_subdevs(cx);
 
-	if (cx->std & V4L2_STD_525_60) {
+	if (cx->std & V4L2_STD_525_60)
 		cx->is_60hz = 1;
-		cx->is_out_60hz = 1;
-	} else {
+	else
 		cx->is_50hz = 1;
-		cx->is_out_50hz = 1;
-	}
+
 	cx->params.video_gop_size = cx->is_60hz ? 15 : 12;
 
 	if (cx->options.radio > 0)

drivers/media/video/cx18/cx18-driver.h

@@ -505,8 +505,6 @@ struct cx18 {
 	const struct cx18_card_tuner_i2c *card_i2c; /* i2c addresses to probe for tuner */
 	u8 is_50hz;
 	u8 is_60hz;
-	u8 is_out_50hz; /* FIXME - remove, we don't have an output decoder */
-	u8 is_out_60hz; /* FIXME - remove, we don't have an output decoder */
 	u8 nof_inputs;		/* number of video inputs */
 	u8 nof_audio_inputs;	/* number of audio inputs */
 	u16 buffer_id;		/* buffer ID counter */
@@ -591,7 +589,6 @@ struct cx18 {
 	/* codec settings */
 	u32 audio_input;
 	u32 active_input;
-	u32 active_output;
 	v4l2_std_id std;
 	v4l2_std_id tuner_std;	/* The norm of the tuner (fixed) */
 };