hwmon: (jc42) Change detection class

While the JC42-compatible chips are temperature sensors, I2C_CLASS_SPD
makes more sense because these chips always live on memory modules.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
diff --git a/drivers/hwmon/jc42.c b/drivers/hwmon/jc42.c
index 9349912..02cebb7 100644
--- a/drivers/hwmon/jc42.c
+++ b/drivers/hwmon/jc42.c
@@ -213,7 +213,7 @@
 
 /* This is the driver that will be inserted */
 static struct i2c_driver jc42_driver = {
-	.class		= I2C_CLASS_HWMON,
+	.class		= I2C_CLASS_SPD,
 	.driver = {
 		.name	= "jc42",
 		.pm = JC42_DEV_PM_OPS,