Merge "clatd: perform checksum calculation when required" am: 499eb6cb7a am: d661ac68c8

Original change: https://android-review.googlesource.com/c/platform/external/android-clat/+/2488815

Change-Id: I5007fcfaa9c12176f28a8078f4c7a5d1e0cf7adb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>