vp9: Disable noise estimate on resize trigger frame.

Change-Id: I35767a6320943582ee11d737b5f240cea2d01b25

vp9/encoder/vp9_noise_estimate.c

@@ -53,6 +53,7 @@ int enable_noise_estimation(VP9_COMP *const cpi) {
       cpi->oxcf.aq_mode == CYCLIC_REFRESH_AQ &&
       cpi->oxcf.speed >= 5 &&
       cpi->resize_state == ORIG &&
+      cpi->resize_pending == 0 &&
       !cpi->use_svc &&
       cpi->oxcf.content != VP9E_CONTENT_SCREEN &&
       cpi->common.width >= 640 &&