hg: jdk/submit: 8214787: Zero builds fail with "undefined JavaThread::thread_state()"

[shade at redhat.com]

Changeset: cfbe4d8ffd1d
Author:    shade
Date:      2018-12-04 15:47 +0100
URL:       http://hg.openjdk.java.net/jdk/submit/rev/cfbe4d8ffd1d

8214787: Zero builds fail with "undefined JavaThread::thread_state()"
Reviewed-by: stuefe, zgu

! src/hotspot/cpu/zero/stack_zero.cpp