The only users of `SERIO\FWID` and `I2C\NAME` are already 'safe' and
the device GUIDs should all be unchanged.
There are no current users of the `MTD\NAME` instance IDs, and these
are the ones that may be more unpredictable and in need of sanity.
I assume at some point we forgot to remove it when converting an object
from FINAL to DERIVABLE and the anti-pattern just got copied around the
codebase...