i2c: Drop the kind parameter from detect callbacks

The "kind" parameter always has value -1, and nobody is using it any
longer, so we can remove it.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
diff --git a/drivers/hwmon/max1619.c b/drivers/hwmon/max1619.c
index 7fcf5ff..4baf94e 100644
--- a/drivers/hwmon/max1619.c
+++ b/drivers/hwmon/max1619.c
@@ -88,7 +88,7 @@
 
 static int max1619_probe(struct i2c_client *client,
 			 const struct i2c_device_id *id);
-static int max1619_detect(struct i2c_client *client, int kind,
+static int max1619_detect(struct i2c_client *client,
 			  struct i2c_board_info *info);
 static void max1619_init_client(struct i2c_client *client);
 static int max1619_remove(struct i2c_client *client);
@@ -226,7 +226,7 @@
  */
 
 /* Return 0 if detection is successful, -ENODEV otherwise */
-static int max1619_detect(struct i2c_client *client, int kind,
+static int max1619_detect(struct i2c_client *client,
 			  struct i2c_board_info *info)
 {
 	struct i2c_adapter *adapter = client->adapter;