Add 'clatd/' from commit '20078300757aea3988fa8467649c19ae6d353af3' am: d89d5884eb am: fc1d48a3e6

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/2749133

Change-Id: I789530ec938ac383a19a30133a8beadbaefc6265
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>