Make libxz ramdisk available am: be8d1db15c am: 8786245761 am: 5804b60939 am: b22921374d

Original change: https://android-review.googlesource.com/c/platform/external/xz-embedded/+/2700513

Change-Id: Ia2f419da1847e86766572e72a4f2fc7a5c0159eb
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>