platform/x86: lenovo: gamezone needs "other mode"

Registering the "other mode" notifier fails if that is disabled:

x86_64-linux-ld: drivers/platform/x86/lenovo/wmi-gamezone.o: in function `lwmi_gz_probe':
wmi-gamezone.c:(.text+0x336): undefined reference to `devm_lwmi_om_register_notifier'

This could be fixed by adding a stub helper, but a Kconfig 'select'
seems simpler here.

Fixes: 22024ac ("platform/x86: Add Lenovo Gamezone WMI Driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20250709151734.1268435-1-arnd@kernel.org
[ij: retained the other selects as wmi-gamezone is using them directly.]
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>

Author: arndb

drivers/platform/x86/lenovo/Kconfig

@@ -252,6 +252,7 @@ config LENOVO_WMI_GAMEZONE
 	select ACPI_PLATFORM_PROFILE
 	select LENOVO_WMI_EVENTS
 	select LENOVO_WMI_HELPERS
+	select LENOVO_WMI_TUNING
 	help
 	  Say Y here if you have a WMI aware Lenovo Legion device and would like to use the
 	  platform-profile firmware interface to manage power usage.