Parameter limit change.

Change maximum ARNR filter width to 15.

Change-Id: I3b72450ea08e96287445ec18810630ee2292954c
diff --git a/vp8/vp8_cx_iface.c b/vp8/vp8_cx_iface.c
index 6664327..d0c47b3 100644
--- a/vp8/vp8_cx_iface.c
+++ b/vp8/vp8_cx_iface.c
@@ -178,7 +178,7 @@
 
     RANGE_CHECK(vp8_cfg, token_partitions,   VP8_ONE_TOKENPARTITION, VP8_EIGHT_TOKENPARTITION);
     RANGE_CHECK(vp8_cfg, Sharpness,         0, 7);
-    RANGE_CHECK(vp8_cfg, arnr_max_frames,    0, 25);
+    RANGE_CHECK(vp8_cfg, arnr_max_frames,    0, 15);
     RANGE_CHECK(vp8_cfg, arnr_strength,     0, 6);
     RANGE_CHECK(vp8_cfg, arnr_type,         0, 0xffffffff);