[master] d9c2408 Forward declare struct stevedore before we use it to unconfuse FlexeLint.

[Poul-Henning Kamp]

commit d9c2408ec670886f64ef2614f3164accb9e462d6
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Fri May 5 20:59:08 2017 +0000

    Forward declare struct stevedore before we use it to unconfuse FlexeLint.

diff --git a/bin/varnishd/cache/cache.h b/bin/varnishd/cache/cache.h
index ee33de0..72140ee 100644
--- a/bin/varnishd/cache/cache.h
+++ b/bin/varnishd/cache/cache.h
@@ -113,6 +113,7 @@ struct poolparam;
 struct transport;
 struct req;
 struct sess;
+struct stevedore;
 struct suckaddr;
 struct vrt_priv;
 struct vsb;