Merge "[Thread] define Thread hardware feature" into main am: 12e71635 am:...

Merge "[Thread] define Thread hardware feature" into main am: 12e71635 am: 1023632c am: 0414c91c am: 1b8bf1a6 am: b62f6071

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2605725



Change-Id: Ic771e067ce06dbeb36a9bb25890e018b55196136
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>