hg: jdk9/sandbox/jdk: 8136506: Include sun.arch.data.model as a property that can be queried by jtreg

[chris.hegarty at oracle.com]

Changeset: 27dfaac11928
Author:    darcy
Date:      2015-09-15 15:10 -0700
URL:       http://hg.openjdk.java.net/jdk9/sandbox/jdk/rev/27dfaac11928

8136506: Include sun.arch.data.model as a property that can be queried by jtreg
Reviewed-by: alanb

! test/TEST.ROOT