git: openjdk/jdk-sandbox: shen-late-barriers: Fix build errors

[duke]

Changeset: 3071f80b
Branch: shen-late-barriers
Author:    Aleksey Shipilev <aleksey at shipilev.net>
Date:      2026-02-09 17:31:09 +0000
URL:       https://git.openjdk.org/jdk-sandbox/commit/3071f80b3880651bb604f192c12d05139d583ac2

Fix build errors

! src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp
! src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.hpp