K 10 svn:author V 6 rpaulo K 8 svn:date V 27 2009-10-02T11:10:05.685205Z K 7 svn:log V 187 Remove performance counter headers. This code came from NetBSD, but our hardware perf. counter support is different, so we don't need these files. Reviewed by: freebsd-arm (no comments) END