hwmon: (lm85) Document the ADT7468 as supported

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Darrick J. Wong <djwong@us.ibm.com>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index ad54f64..ba6905a 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -565,7 +565,8 @@
 	select HWMON_VID
 	help
 	  If you say yes here you get support for National Semiconductor LM85
-	  sensor chips and clones: ADT7463, EMC6D100, EMC6D102 and ADM1027.
+	  sensor chips and clones: ADM1027, ADT7463, ADT7468, EMC6D100,
+	  EMC6D101 and EMC6D102.
 
 	  This driver can also be built as a module.  If so, the module
 	  will be called lm85.