RFR(XXS): 8057780: Fix ppc build after "8050147: StoreLoad barrier interferes with stack usages"

[Aleksey Shipilev]

On 09/08/2014 06:10 PM, Volker Simonis wrote:
> http://cr.openjdk.java.net/~simonis/webrevs/8057780/
> https://bugs.openjdk.java.net/browse/JDK-8057780

Ouch, sorry about that, Volker, copy-pasting gone wrong.
The changes look fine, though I am not a Reviewer.

Thanks,
-Aleksey.