Description

IPGEN blocks have their fusesoc VLNV modified so they become top-specific. The renaming scheme needs to retain the information already existing in the VLNV and just add some extra tokens to uniquify the top-specific block. The current renaming scheme removes some information, like the library, and adds some irrelevant tokens, like 'opentitan'. In addition, we need stronger support for other block renaming needed to further uniquify block artifacts, essentially applying uniquified names to any core artifact.