Need current information for (old) --with-cpu flag in configure.in.

[Anmol Paralkar-B07584]

Hello,

  (I am working on gdb-6.6). In rs6000-tdep.c, we have the comment:
  (Above the line: static struct variant variants[] =)

  /* ...

    If you add entries to this table, please be sure to allow the new
    value as an argument to the --with-cpu flag, in configure.in.  */

  However, the "--with-cpu" flag is missing in gdb-6.6/configure.in.

  Please could you let me know the change intended here to any of the
  configure scripts when adding a new cpu?

Thanks & Regards,
Anmol P. Paralkar