[aarch64-port-dev ] hg: aarch64-port/jdk8u-shenandoah/hotspot: Adjust code stub sizes for Shenandoah and future backports

[shade at redhat.com]

Changeset: 9442883f9c42
Author:    shade
Date:      2019-06-18 23:21 +0200
URL:       http://hg.openjdk.java.net/aarch64-port/jdk8u-shenandoah/hotspot/rev/9442883f9c42

Adjust code stub sizes for Shenandoah and future backports
Reviewed-by: rkennke, andrew

! src/cpu/aarch64/vm/stubRoutines_aarch64.hpp
! src/cpu/x86/vm/stubRoutines_x86_32.hpp
! src/cpu/x86/vm/stubRoutines_x86_64.hpp