Merge "[automerger skipped] Merge "Don't ask libc for PT feature w/o kernel...

Merge "[automerger skipped] Merge "Don't ask libc for PT feature w/o kernel support." am: 758f448f am: 2260bc18 -s ours" into rvc-dev-plus-aosp am: 3b40f47b -s ours am: 22c7b09b -s ours am: 1efcba91 -s ours

am skip reason: Change-Id Id5fbd731aa70f7b0a75525387479f6123628a012 with SHA-1 4d4347c2 is in history

Change-Id: If1e4d7ad95d20da97cd2d8b9063edf49edbc30c0