git: openjdk/leyden: premain: Ported changes for the JEP 2 PR

[duke]

Changeset: aea4efba
Branch: premain
Author:    Igor Veresov <igor.veresov at oracle.com>
Date:      2025-03-24 19:44:10 +0000
URL:       https://git.openjdk.org/leyden/commit/aea4efbada012e80aea1a6cca3145aa9332bedc6

Ported changes for the JEP 2 PR

! src/hotspot/share/cds/cds_globals.hpp
! src/hotspot/share/cds/cppVtables.cpp
! src/hotspot/share/compiler/compiler_globals.hpp