detect: fix multi-inspect buffer issue

Fix multi-inspect buffer issue caused by setting up for multi but not
using it for inspection.

src/detect-dns-query.c

@@ -90,8 +90,7 @@ static InspectionBuffer *DnsQueryGetData(DetectEngineThreadCtx *det_ctx,
                 &data, &data_len) == 0) {
         return NULL;
     }
-    InspectionBufferSetup(det_ctx, list_id, buffer, data, data_len);
-    InspectionBufferApplyTransforms(buffer, transforms);
+    InspectionBufferSetupMulti(buffer, transforms, data, data_len);
 
     SCReturnPtr(buffer, "InspectionBuffer");
 }