Move debugfs setup to happen before device registration.
IS_ENABLED() makes for nicer looking code, but crashes if there a symbols that aren't defined when the config option isn't there.
Added another pattern to possible product IDs.
Improvements and extensions to query register processing.
Improvements and extensions to query register processing.
Change finger state 0x03 from invalid to product specific.
Fix debugfs handling.  Slight formatting cleanup.
Record latest changes.
Bump subminor version