moved -DASN_PDU_COLLECTION into compiler

diff --git a/libasn1parser/asn1p_module.c b/libasn1parser/asn1p_module.c
index 8a47df6..d030da7 100644
--- a/libasn1parser/asn1p_module.c
+++ b/libasn1parser/asn1p_module.c
@@ -12,8 +12,8 @@
 
 	mod = calloc(1, sizeof *mod);
 	if(mod) {
-		TQ_INIT(&(mod->imports));
 		TQ_INIT(&(mod->exports));
+		TQ_INIT(&(mod->imports));
 		TQ_INIT(&(mod->members));
 	}
 	return mod;