Merge "Add onClatInterfaceStateUpdate method in IpClientLinkObserver.callback." am: 74b2658eab

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

Change-Id: I34ceebb27b3564a05b8e6aaebf41f880d67b3da8
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>