hwmon: New coretemp driver

Add the support for the digital temperature sensor found in recent
Intel Core CPUs.

Signed-off-by: Rudolf Marek <r.marek@assembler.cz>
Signed-off-by: Jean Delvare <khali@linux-fr.org>
diff --git a/drivers/hwmon/Kconfig b/drivers/hwmon/Kconfig
index 659a2abb..e488d69 100644
--- a/drivers/hwmon/Kconfig
+++ b/drivers/hwmon/Kconfig
@@ -229,6 +229,14 @@
 	  This driver can also be built as a module.  If so, the module
 	  will be called gl520sm.
 
+config SENSORS_CORETEMP
+	tristate "Intel Core (2) Duo/Solo temperature sensor"
+	depends on HWMON && X86 && EXPERIMENTAL
+	help
+	  If you say yes here you get support for the temperature
+	  sensor inside your CPU. Supported all are all known variants
+	  of Intel Core family.
+
 config SENSORS_IT87
 	tristate "ITE IT87xx and compatibles"
 	depends on HWMON && I2C