Merge "Allow native_bridge to intercept __get_thread()->stack_top" am: cc8f1ea9e1 am: 43aef78d7b am: eafb2f8dfb

Original change: https://android-review.googlesource.com/c/platform/bionic/+/1382566

Change-Id: I023654ac2368144f460ea1473a05caecd1fa40dd