git: openjdk/loom: fibers: Fix async stack walking and cleanup

[duke]

Changeset: 4f9b6616
Author:    Ron Pressler <ron.pressler at oracle.com>
Date:      2022-01-29 18:14:22 +0000
URL:       https://git.openjdk.java.net/loom/commit/4f9b6616445083a183ed43bf36e9e4d440e7f698

Fix async stack walking and cleanup

! src/hotspot/cpu/aarch64/continuation_aarch64.inline.hpp
! src/hotspot/cpu/x86/continuation_x86.inline.hpp
! src/hotspot/share/code/codeCache.cpp
! src/hotspot/share/compiler/oopMap.cpp
! src/hotspot/share/jfr/recorder/stacktrace/jfrStackTrace.cpp
! src/hotspot/share/prims/forte.cpp
! src/hotspot/share/runtime/continuation.cpp
! src/hotspot/share/runtime/frame.cpp
! src/hotspot/share/runtime/registerMap.hpp