[12] RFR(S) 8216151: [Graal] Module jdk.internal.vm.compiler.management has not been granted accessClassInPackage.org.graalvm.compiler.debug

[Vladimir Kozlov]

http://cr.openjdk.java.net/~kvn/8216151/webrev.00/
https://bugs.openjdk.java.net/browse/JDK-8216151
Have to update default.policy after changes in jdk.internal.vm.compiler.management files done by JDK-8199755: "Update 
Graal".

Ran CheckAccessClassInPackagePermissions.java test.

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Thanks,
Vladimir