git: openjdk/loom: fibers: fix memory leak, deallocate JvmtiThreadState of virtual threads

[duke]

Changeset: c38c7e69
Author:    Serguei Spitsyn <serguei.spitsyn at oracle.com>
Date:      2022-01-22 08:48:05 +0000
URL:       https://git.openjdk.java.net/loom/commit/c38c7e693c69653fb990cfe42b1cd83be2c3053c

fix memory leak, deallocate  JvmtiThreadState of virtual threads

! src/hotspot/share/prims/jvm.cpp
! src/hotspot/share/prims/jvmtiThreadState.cpp
! src/hotspot/share/prims/jvmtiThreadState.inline.hpp