libfprint

fprint-list-udev-rules: Add some unsupported Validity Sensors readers to the whitelist

fprint-list-udev-rules: Add some unsupported Elantech readers to the whitelist

fprint-list-udev-rules: Remove white-list entries which have a driver now

vfs5011: Don't submit an image if there was an error capturing it

Fix security hole: zero out memory when allocated