V4L/DVB: cx88: fix checks for analog TV inputs

The following patch fixes code that checks for CX88_VMUX_TELEVISION,
but not CX88_VMUX_CABLE. This prevented for example the audio standard
from being set when using the cable input.
Signed-off-by: Istvan Varga <istvanv@users.sourceforge.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

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

@@ -847,7 +847,8 @@ static int set_tvaudio(struct cx88_core *core)
 {
 	v4l2_std_id norm = core->tvnorm;
 
-	if (CX88_VMUX_TELEVISION != INPUT(core->input).type)
+	if (CX88_VMUX_TELEVISION != INPUT(core->input).type &&
+	    CX88_VMUX_CABLE != INPUT(core->input).type)
 		return 0;
 
 	if (V4L2_STD_PAL_BG & norm) {

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

@@ -431,7 +431,8 @@ int cx88_video_mux(struct cx88_core *core, unsigned int input)
 		/* cx2388's C-ADC is connected to the tuner only.
 		   When used with S-Video, that ADC is busy dealing with
 		   chroma, so an external must be used for baseband audio */
-		if (INPUT(input).type != CX88_VMUX_TELEVISION ) {
+		if (INPUT(input).type != CX88_VMUX_TELEVISION &&
+		    INPUT(input).type != CX88_VMUX_CABLE) {
 			/* "I2S ADC mode" */
 			core->tvaudio = WW_I2SADC;
 			cx88_set_tvaudio(core);