hg: shenandoah/jdk10/hotspot: Shenandoah options should be uintx

[ashipile at redhat.com]

Changeset: 775f67b0c0b3
Author:    shade
Date:      2017-07-13 16:06 +0200
URL:       http://hg.openjdk.java.net/shenandoah/jdk10/hotspot/rev/775f67b0c0b3

Shenandoah options should be uintx

! src/share/vm/gc/shenandoah/shenandoah_globals.hpp
+ test/gc/shenandoah/options/TestCodeCacheRootStyles.java