ALSA: Drop explicit initialization of struct i2c_device_id::driver_data to 0

These drivers don't use the driver_data member of struct i2c_device_id,
so don't explicitly initialize this member.

This prepares putting driver_data in an anonymous union which requires
either no initialization or named designators. But it's also a nice
cleanup on its own.

Signed-off-by: Uwe Kleine-König <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Takashi Iwai <[email protected]>

Author: ukleinek

sound/aoa/codecs/onyx.c

@@ -1040,7 +1040,7 @@ static void onyx_i2c_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id onyx_i2c_id[] = {
-	{ "MAC,pcm3052", 0 },
+	{ "MAC,pcm3052" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c,onyx_i2c_id);

sound/aoa/codecs/tas.c

@@ -927,7 +927,7 @@ static void tas_i2c_remove(struct i2c_client *client)
 }
 
 static const struct i2c_device_id tas_i2c_id[] = {
-	{ "MAC,tas3004", 0 },
+	{ "MAC,tas3004" },
 	{ }
 };
 MODULE_DEVICE_TABLE(i2c,tas_i2c_id);

sound/pci/hda/cs35l41_hda_i2c.c

@@ -39,7 +39,7 @@ static void cs35l41_hda_i2c_remove(struct i2c_client *clt)
 }
 
 static const struct i2c_device_id cs35l41_hda_i2c_id[] = {
-	{ "cs35l41-hda", 0 },
+	{ "cs35l41-hda" },
 	{}
 };
 

sound/pci/hda/tas2781_hda_i2c.c

@@ -951,7 +951,7 @@ static const struct dev_pm_ops tas2781_hda_pm_ops = {
 };
 
 static const struct i2c_device_id tas2781_hda_i2c_id[] = {
-	{ "tas2781-hda", 0 },
+	{ "tas2781-hda" },
 	{}
 };