Merge "enable LZ4 ramdisks for aosp_arm64" into rvc-dev am: f854cf83 am: 9f24742e am: 3f2dfa96 am: 51534801

Original change: https://googleplex-android-review.googlesource.com/c/platform/build/+/11895387

Change-Id: I4f5e1dbfbdbd3ea2f3e6fafdd85a90ff5d3113b8