RFR: JDK-8024467 Update autoconf-config.guess to autoconf 2.69

Mon Sep 9 11:15:03 UTC 2013

Our local copy of config.guess (autoconf-config.guess) is very much 
outdated.

Now that we require autoconf 2.69, we should also have a config.guess 
from that version of autoconf.

This is a blocker for the proper solution needed to integrate AIX build 
changes.

Webrev is here, but it does not say much. Basically, it is replacing the 
contents of the file with config.guess as distributed by autoconf 2.69.

http://cr.openjdk.java.net/~ihse/JDK-8024467-update-config.guess-to-autoconf-2.69/webrev.01

/Magnus