WMI monitoring methods can be changed or removed in new ASUS boards
BIOS versions. Such versions return zero instead of a real one as
Chip ID.

Commit adds additional validation for the result of Chip ID call
before enabling access by ASUS WMI methods.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=204807Signed-off-by: Denis Pauk <pauk.denis@gmail.com>
Link: https://lore.kernel.org/r/20211218205206.615865-1-pauk.denis@gmail.comSigned-off-by: Guenter Roeck <linux@roeck-us.net>