Adjust with changes in libxml2 upgrade am: 17853e428f am: 8872690f5a

Original change: https://android-review.googlesource.com/c/platform/external/dynamic_depth/+/2772644

Change-Id: I21119f09c4043af277b54789c98cd4bdfaa78989
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>