RFR(XS): 8209433: [s390] Fix build, broken by 8208672 (Enable -Wreorder)

[Thomas Schatzl]

Hi,

On Tue, 2018-08-14 at 11:16 +0000, Schmidt, Lutz wrote:
> Dear all,
> 
> I’d like to request reviews for this tiny, s390x only change. The fix
> is quite similar to JDK-8209357 (ppc). The issue was not immediately
> detected because -Werror was not active in our build for some reason.
> Here we go:
> 
> Bug:    https://bugs.openjdk.java.net/browse/JDK-8209433
> Webrev: http://cr.openjdk.java.net/~lucy/webrevs/8209433.00/
> 

  looks good.

Thank you.
  Thomas