[jdk11u-dev] RFR: 8302512: Update IANA Language Subtag Registry to Version 2023-02-14

[Andrew Lu]

I backport this for parity with 11.0.24-oracle.

-------------

Commit messages:
 - Backport 8210811b1924816da265da64da557111a2961e53

Changes: https://git.openjdk.org/jdk11u-dev/pull/2675/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk11u-dev&pr=2675&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8302512
  Stats: 10 lines in 2 files changed: 6 ins; 0 del; 4 mod
  Patch: https://git.openjdk.org/jdk11u-dev/pull/2675.diff
  Fetch: git fetch https://git.openjdk.org/jdk11u-dev.git pull/2675/head:pull/2675

PR: https://git.openjdk.org/jdk11u-dev/pull/2675