[media] tda10071: make sure both tuner and demod i2c addresses are specified

display an error message if either tuner_i2c_addr or demod_i2c_addr
are not specified in the tda10071_config structure

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/dvb-frontends/tda10071.h b/drivers/media/dvb-frontends/tda10071.h
index a20d5c4..bff1c38 100644
--- a/drivers/media/dvb-frontends/tda10071.h
+++ b/drivers/media/dvb-frontends/tda10071.h
@@ -28,10 +28,10 @@
 	 * Default: none, must set
 	 * Values: 0x55,
 	 */
-	u8 i2c_address;
+	u8 demod_i2c_addr;
 
 	/* Tuner I2C address.
-	 * Default: 0x14
+	 * Default: none, must set
 	 * Values: 0x14, 0x54, ...
 	 */
 	u8 tuner_i2c_addr;