JDK10: RFR(xxs): 8181207: 8177809 breaks AIX 5.3, 6.1 builds

[Thomas Stüfe]

Hi all,

may I have please a review for this tiny change:

Bug: https://bugs.openjdk.java.net/browse/JDK-8181207
webrev:
http://cr.openjdk.java.net/~stuefe/webrevs/8181207-8177809-breaks-AIX-builds/webrev.00/webrev/

This reverts 8177809 for AIX because it leads to build errors on older AIX
systems. We want to retain the ability to build on older AIX releases.

Thanks, Thomas