hg: jdk/submit: 2 new changesets

[sgehwolf at redhat.com]

Changeset: 2a3fbd284eaf
Author:    sgehwolf
Date:      2018-04-16 12:20 +0200
URL:       http://hg.openjdk.java.net/jdk/submit/rev/2a3fbd284eaf

8201495: [Zero] Reduce limits of max heap size for boot JDK on s390
Reviewed-by: duke

! make/autoconf/boot-jdk.m4

Changeset: cff6f5cffdf3
Author:    sgehwolf
Date:      2018-04-16 12:25 +0200
URL:       http://hg.openjdk.java.net/jdk/submit/rev/cff6f5cffdf3

Merge.