[Midnightbsd-cvs] src: p4tcc.c: Add Pentium D cores into the list that can't handle 12.5%

[laffer1 at midnightbsd.org]

Log Message:
-----------
Add Pentium D cores into the list that can't handle 12.5% and 25%
throttle. My SMP kernel hangs when one of those is selected by
powerd. Errata AA21 here:

ftp://download.intel.com/design/PentiumXE/specupdt/31030717.pdf

Obtained from: FreeBSD

Modified Files:
--------------
    src/sys/i386/cpufreq:
        p4tcc.c (r1.5 -> r1.6)
        (http://cvsweb.midnightbsd.org/src/sys/i386/cpufreq/p4tcc.c?r1=1.5&r2=1.6)