hg: graal/graal: Don't run AMD64 specific unit test on SPARC.

[doug.simon at oracle.com]

Changeset: d28acaa63680
Author:    Roland Schatz <roland.schatz at oracle.com>
Date:      2014-10-29 13:31 +0100
URL:       http://hg.openjdk.java.net/graal/graal/rev/d28acaa63680

Don't run AMD64 specific unit test on SPARC.

! graal/com.oracle.graal.hotspot.amd64.test/src/com/oracle/graal/hotspot/amd64/test/DataPatchInConstantsTest.java