[media] tuner: Remove remaining usages of T_DIGITAL_TV

A few places used T_DIGITAL_TV internally. Remove the usage of this
obsolete mode mask.

Signed-off-by: Mauro Carvalho Chehab <[e-mail]>

drivers/media/common/tuners/tuner-xc2028.c

···
 	 * that xc2028 will be in a safe state.
 	 * Maybe this might also be needed for DTV.
 	 */
-	if (new_mode == T_ANALOG_TV) {
+	if (new_mode == V4L2_TUNER_ANALOG_TV) {
 		rc = send_seq(priv, {0x00, 0x00});
 
 		/* Analog modes require offset = 0 */
···
 		if (priv->ctrl.input1)
 			type |= INPUT1;
 		return generic_set_freq(fe, (625l * p->frequency) / 10,
-				T_RADIO, type, 0, 0);
+				V4L2_TUNER_RADIO, type, 0, 0);
 	}
 
 	/* if std is not defined, choose one */
···
 	p->std |= parse_audio_std_option();
 
 	return generic_set_freq(fe, 62500l * p->frequency,
-				T_ANALOG_TV, type, p->std, 0);
+				V4L2_TUNER_ANALOG_TV, type, p->std, 0);
 }
 
 static int xc2028_set_params(struct dvb_frontend *fe,
···
 	}
 
 	return generic_set_freq(fe, p->frequency,
-				T_DIGITAL_TV, type, 0, demod);
+				V4L2_TUNER_DIGITAL_TV, type, 0, demod);
 }
 
 static int xc2028_sleep(struct dvb_frontend *fe)

drivers/staging/tm6000/tm6000-cards.c

···
 	tun_setup.mode_mask = 0;
 	if (dev->caps.has_tuner)
 		tun_setup.mode_mask |= (T_ANALOG_TV | T_RADIO);
-	if (dev->caps.has_dvb)
-		tun_setup.mode_mask |= T_DIGITAL_TV;
 
 	switch (dev->tuner_type) {
 	case TUNER_XC2028:

include/media/tuner.h

···
 enum tuner_mode {
 	T_RADIO		= 1 << V4L2_TUNER_RADIO,
 	T_ANALOG_TV     = 1 << V4L2_TUNER_ANALOG_TV,
-	T_DIGITAL_TV    = 1 << V4L2_TUNER_DIGITAL_TV,
+	/* Don't need to map V4L2_TUNER_DIGITAL_TV, as tuner-core won't use it */
 };
 
 /* Older boards only had a single tuner device. Nowadays multiple tuner