Merge "Add createSetLinkStateMessage method at RtNetlinkLinkMessage" into main am: dde0dc63d3

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/3256556

Change-Id: I11a6300ec49cb2b243c9ce6019f792ef0e296856
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>