[Midnightbsd-cvs] src: est.c: add tag

[laffer1 at midnightbsd.org]

Log Message:
-----------
add tag

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