Enable rdmult tuning for deltaq mode

Change-Id: I8a662dd593585cebea5e576a5d0f105ec8f6005b
diff --git a/av1/encoder/block.h b/av1/encoder/block.h
index 99087a9..003e59e 100644
--- a/av1/encoder/block.h
+++ b/av1/encoder/block.h
@@ -224,6 +224,7 @@
   int sadperbit4;
   int rdmult;
   int mb_energy;
+  int sb_energy_level;
   int *m_search_count_ptr;
   int *ex_search_count_ptr;