Re: [PATCH v2 0/5] MR7559: cfgmgr32: Implement CM_Register_Notification and CM_Unregister_Notification.

[Vibhav Pant (＠vibhavp)]

Added another small commit that removes the incorrect `FIXME` in `RegisterDeviceNotificationW` for `DBT_DEVTYP_HANDLE` notifications.