Make more xmlError structs constant am: 0e68632986 am: 9f4ceb8172

Original change: https://android-review.googlesource.com/c/platform/external/parameter-framework/+/2828272

Change-Id: I52cb70f53dcf38aea84017bec5431a8fa86c4a15
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>