Build an NDK variant of the WUFFS build target am: 3f44264430 am: 9ae3a31aca am: ec9c483fa9 am: ceff3d4729

Original change: https://android-review.googlesource.com/c/platform/external/wuffs-mirror-release-c/+/1940454

Change-Id: Ie629a8badf38915d40370712937723c7dd4a9556