RFR: 8025703: Update LSR datafile for BCP 47

[Yuka Kamiya]

Hi,

Please review this fix for JDK 8. This is to update data for locale matching.

http://bugs.sun.com/view_bug.do?bug_id=8025703
http://cr.openjdk.java.net/~peytoia/8025703/webrev.00/

Thanks,
--
Yuka