asus-wmi: add hwmon interface and pwm1

Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 45f4d63..0c7cf66 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -458,6 +458,7 @@
 	tristate "ASUS WMI Driver (EXPERIMENTAL)"
 	depends on ACPI_WMI
 	depends on INPUT
+	depends on HWMON
 	depends on EXPERIMENTAL
 	depends on BACKLIGHT_CLASS_DEVICE
 	depends on RFKILL || RFKILL = n