[automerger skipped] [automerged blank] Add host_supported, min_sdk_version and apex_available configs to Android.bp for FP16. 2p: 72cdf5e49b am: 114872d609 -s ours

am skip reason: Merged-In Ia8ac144df6a18f17cc9c181ed8618a5d365abaa6 with SHA-1 2cc626c378 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/FP16/+/16771984

Change-Id: Icbfb4b98ff0a65c6a6e3522aa2c3e0824dad955c