Check using destroyed mutexes.

For apps built for Android < P, return EBUSY.
For apps built for Android >= P, abort.

This is to keep old apps work, and help debugging
apps built for >= P.

Bug: http://b/74632097
Test: run bionic-unit-tests.
Test: run bionic-benchmark.

Change-Id: I5271565a1a6ad12678f85d558a7f862a2b7aab4b
(cherry picked from commit 9651fdf9)