intel_menlo: build on X86 only

Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 78cd338..218c65a 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -279,6 +279,7 @@
 config INTEL_MENLOW
 	tristate "Thermal Management driver for Intel menlow platform"
 	depends on ACPI_THERMAL
+	depends on X86
 	---help---
 	  ACPI thermal management enhancement driver on
 	  Intel Menlow platform.