cosmetic: vlr: declare a struct in .h; drop unused header
In vlr_core.h, "pre-declare" a struct used in function declaration.
In vlr_lu_fsm.c, gsup.h is not used, drop the #include.
Change-Id: I61d793c3001abbe6d381be1ae0bb350b07403e88
diff --git a/src/libvlr/vlr_core.h b/src/libvlr/vlr_core.h
index 6ca54e8..310cd97 100644
--- a/src/libvlr/vlr_core.h
+++ b/src/libvlr/vlr_core.h
@@ -2,6 +2,8 @@
#include <osmocom/msc/vlr.h>
+struct osmo_gsup_message;
+
#define LOGGSUPP(level, gsup, fmt, args...) \
LOGP(DVLR, level, "GSUP(%s) " fmt, \
(gsup)->imsi, \