hg: graal/graal-compiler: 2 new changesets

[doug.simon at oracle.com]

Changeset: aa5c2df881dd
Author:    Roland Schatz <roland.schatz at oracle.com>
Date:      2015-10-21 12:11 +0200
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/aa5c2df881dd

Remove unused class.

- graal/com.oracle.graal.graph/src/com/oracle/graal/graph/util/CollectionsAccess.java
! mx.graal/suite.py

Changeset: 635316e7ee7b
Author:    Roland Schatz <roland.schatz at oracle.com>
Date:      2015-10-21 12:13 +0200
URL:       http://hg.openjdk.java.net/graal/graal-compiler/rev/635316e7ee7b

Don't use global Graal singleton in ArrayCopyCallNode.

! graal/com.oracle.graal.hotspot/src/com/oracle/graal/hotspot/replacements/arraycopy/ArrayCopyCallNode.java