Re: [PATCH v4 0/4] MR8379: setupapi: Implement support for device interface properties (SetupDi{Set,Get}DeviceInterfacePropertyW).

[Vibhav Pant (＠vibhavp)]

v2:

* Factor out the read/write logic into `{set, get}_device_reg_property`.
* Add additional tests to `ntoskrnl` to make sure `DEVPKEY_DeviceInterface_Enabled` is correctly set for device interfaces that have been enabled by the kernel.