Merge "Add onClatInterfaceStateUpdate method in IpClientLinkObserver.callback." am: 74b2658eab am: c3e2270fcc am: 3362158303 am: 878d496b0c

Original change: https://android-review.googlesource.com/c/platform/packages/modules/NetworkStack/+/1826067

Change-Id: Ia74df292b506c89bd1f6ae63fd3d1c5f8ef573ec
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>