Turn on 1 frame latency flag in adapt-scan

Change-Id: Ibfa7d22f9e304c1f8871ef0a11a63005b17dd780
diff --git a/av1/common/scan.h b/av1/common/scan.h
index 0d833a4..4b86abc 100644
--- a/av1/common/scan.h
+++ b/av1/common/scan.h
@@ -31,10 +31,10 @@
 
 #if CONFIG_ADAPT_SCAN
 #define USE_2X2_PROB 0
-#define CACHE_SCAN_PROB 0
+#define CACHE_SCAN_PROB 1
 #define REDUCED_SET 1
 #define SUB_REGION_COUNT 1
-#define SUB_FRAME_COUNT 1
+#define SUB_FRAME_COUNT 0
 #define SIG_REGION 0
 #define UNI_RECT 1
 #define USE_TOPOLOGICAL_SORT 0