[aarch64-port-dev ] hg: aarch64-port/jdk9/hotspot: Fix biased locking and re-enable

[ed at camswl.com]

Changeset: fa02c3b67b5b
Author:    Edward Nevill edward.nevill at linaro.org
Date:      2014-05-19 16:38 +0100
URL:       http://hg.openjdk.java.net/aarch64-port/jdk9/hotspot/rev/fa02c3b67b5b

Fix biased locking and re-enable

! src/cpu/aarch64/vm/macroAssembler_aarch64.cpp
! src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp
! src/share/vm/runtime/globals.hpp