The source project of this merge request has been removed.
goodixmoc: add storage-area-full warning if the fingerprint device has no more storage area
more area to store new finger.
Goodixmoc fingerprint device has a limited storage area to store fingerprints, for example, at most 20 fingers. If a user has enrolled 20 fingers and he is going to enroll a 21th finger, the device will send back 0x8F to remind that there is no more stroage area.