port-i386/39086: dmesg doesn't really identifies CPU any more

[Bernhard Moellemann <zza%serpens.de@localhost>]

>Number:         39086
>Category:       port-i386
>Synopsis:       dmesg doesn't really identifies CPU any more
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    port-i386-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Jul 03 05:30:00 +0000 2008
>Originator:     Bernhard Moellemann
>Release:        NetBSD 4.99.68
>Organization:
User
>Environment:
System: NetBSD arcanic 4.99.68 NetBSD 4.99.68 (GENERIC) #0: Wed Jul 2 14:44:41 
CEST 2008 root@arcanic:/mnt/top/src/src/obj/sys/arch/i386/compile/GENERIC i386
Architecture: i386
Machine: i386
>Description:
The dmesg at boot time no longer gives out the name of the cpu, there is only a 
"class", the clock frequency and an id

Old, i.e. NetBSD 4.0

cpu0: AMD Athlon 64 X2 (686-class), 2010.39 MHz, id 0x20fb1

New:

cpu0 at mainbus0 apid 0: AMD 686-class, 2010MHz, id 0x20fb1

I know the cpu messages were cut down and indeed all the cache flavour
information is really not that useful at boot time, but the name of the
processor is.

>How-To-Repeat:
Boot NetBSD 4.99.68 GENERIC on Athlon X2

>Fix:
Restore part of the behaviour of previous versions