acerhdf: Drop pointless dependency on THERMAL_HWMON

The THERMAL_HWMON config option simply exposes the thermal zone
temperature values and limits to user-space. It makes no sense for a
kernel driver to depend on this.
Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Peter Feuerer <peter@piie.net>
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>

drivers/platform/x86/Kconfig

@@ -39,7 +39,7 @@ config ACER_WMI
 
 config ACERHDF
 	tristate "Acer Aspire One temperature and fan driver"
-	depends on THERMAL && THERMAL_HWMON && ACPI
+	depends on THERMAL && ACPI
 	---help---
 	  This is a driver for Acer Aspire One netbooks. It allows to access
 	  the temperature sensor and to control the fan.