git: openjdk/loom: fibers: JFR: restore async stackwalk max retry loop

[duke]

Changeset: 6ec86f26
Author:    mgronlun <markus.gronlund at oracle.com>
Date:      2022-04-28 16:28:59 +0000
URL:       https://git.openjdk.java.net/loom/commit/6ec86f26c22a3d25938526ade6d17716a32abda8

JFR: restore async stackwalk max retry loop

! src/hotspot/share/jfr/recorder/checkpoint/types/traceid/jfrTraceId.cpp
! src/hotspot/share/jfr/recorder/stacktrace/jfrStackTrace.cpp