hg: jdk/jdk: 8245850: Obsolete UseLWPSynchronization

[mikael.vidstedt at oracle.com]

Changeset: 99b3e9be062a
Author:    mikael
Date:      2020-05-27 14:31 -0700
URL:       https://hg.openjdk.java.net/jdk/jdk/rev/99b3e9be062a

8245850: Obsolete UseLWPSynchronization
Reviewed-by: dholmes, dcubed

! src/hotspot/share/runtime/arguments.cpp
! src/hotspot/share/runtime/globals.hpp