mesh: Provisioning: Fix encoding of OOB values into link.auth
mesh: Provisioning: Fix encoding of OOB values into link.auth

X-Original-Commit: 506a58ea5df517b4c98aee97b0e0e9357ae6b3a7

apache/mynewt-nimble,apache/mynewt-nimble,apache/mynewt-nimble,apache/mynewt-nimble,apache/mynewt-nimble