hg: shenandoah/jdk: Initial committed regions count can be more than max

[shade at redhat.com]

Changeset: 9cf8cbfd3ba1
Author:    shade
Date:      2018-11-03 23:59 +0100
URL:       http://hg.openjdk.java.net/shenandoah/jdk/rev/9cf8cbfd3ba1

Initial committed regions count can be more than max

! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp
! src/hotspot/share/gc/shenandoah/shenandoahMemoryPool.cpp