Merged revisions 123869 via svnmerge from

Merged revisions 123869 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.4

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r123869 | tilghman | 2008-06-19 11:07:23 -0500 (Thu, 19 Jun 2008) | 6 lines

The RDTSC instruction was introduced on the Pentium line of microprocessors,
and is not compatible with certain 586 clones, like Cyrix.  Hence, asking for
i386 compatibility was always incorrect. See http://en.wikipedia.org/wiki/RDTSC
(Closes issue #12886)
Reported by tecnoxarxa

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@123870 65c4cc65-6c06-0410-ace0-fbb531ad65f3