vlr: LU FSM: enable Retrieve_IMEISV_If_Required

Change-Id: I121b95ad6d5ecb7603815eece2b43008de487a8a
diff --git a/tests/msc_vlr/msc_vlr_test_gsm_ciph.c b/tests/msc_vlr/msc_vlr_test_gsm_ciph.c
index 1ebf9c6..589f7da 100644
--- a/tests/msc_vlr/msc_vlr_test_gsm_ciph.c
+++ b/tests/msc_vlr/msc_vlr_test_gsm_ciph.c
@@ -565,7 +565,7 @@
 
 	/* implicit: net->authentication_required = true; */
 	net->a5_encryption = VLR_CIPH_A5_1;
-	net->vlr->cfg.retrieve_imeisv = true;
+	net->vlr->cfg.retrieve_imeisv_ciphered = true;
 
 	btw("Location Update request causes a GSUP Send Auth Info request to HLR");
 	lu_result_sent = RES_NONE;