[aarch64-port-dev ] hg: aarch64-port/jdk8/hotspot: Do not use r0 as a scratch register

[aph at redhat.com]

Changeset: 7ddc396907b4
Author:    aph
Date:      2013-07-18 15:13 +0100
URL:       http://hg.openjdk.java.net/aarch64-port/jdk8/hotspot/rev/7ddc396907b4

Do not use r0 as a scratch register

! src/cpu/aarch64/vm/vtableStubs_aarch64.cpp