hg: graal/graal: use supplied canonicalizer in TruffleCacheImpl

[doug.simon at oracle.com]

Changeset: fe5d4383b505
Author:    Lukas Stadler <lukas.stadler at oracle.com>
Date:      2014-09-22 12:17 +0200
URL:       http://hg.openjdk.java.net/graal/graal/rev/fe5d4383b505

use supplied canonicalizer in TruffleCacheImpl

! graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/TruffleCacheImpl.java
! graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/NodeCost.java