Android S v2 Preview 2 (S2B2.211203.006)
Merge "Always use Neon." am: 8604f4b3a6 am: aa858a9636

Original change: https://android-review.googlesource.com/c/platform/external/libyuv/+/1723955

Change-Id: I5088e5457b250a72b0a963f18e07b5e6441fe331