UE: fix nvram_data load filename

openair3/NAS/UE/nas_user.c

@@ -162,7 +162,7 @@ void nas_user_initialize(nas_user_t *user, emm_indication_callback_t emm_cb,
   user->nas_user_nvdata = calloc_or_fail(sizeof(user_nvdata_t));
 
   /* Get UE data stored in the non-volatile memory device */
-  int rc = memory_read(user->usim_data_store, user->nas_user_nvdata, sizeof(user_nvdata_t));
+  int rc = memory_read(user->user_nvdata_store, user->nas_user_nvdata, sizeof(user_nvdata_t));
   if (rc != RETURNok) {
     LOG_TRACE(ERROR, "USR-MAIN  - Failed to read %s", user->nas_user_nvdata);
   }