hg: jdk10/master: 8187228: [aix] make data segment page size 64K by default

[erik.joelsson at oracle.com]

Changeset: d07d5f7cab35
Author:    stuefe
Date:      2017-09-05 13:40 +0200
URL:       http://hg.openjdk.java.net/jdk10/master/rev/d07d5f7cab35

8187228: [aix] make data segment page size 64K by default
Reviewed-by: goetz, erikj

! make/autoconf/flags.m4
! make/autoconf/generated-configure.sh