av1/[common|decoder]: apply clang-format v5.0.0

Change-Id: I86befaf7aa35f3f9b18618db1a27d191c1f7af36
diff --git a/av1/common/convolve.h b/av1/common/convolve.h
index f9ee3e3..b95a58f 100644
--- a/av1/common/convolve.h
+++ b/av1/common/convolve.h
@@ -88,7 +88,7 @@
                                                   ,
                                                   int w, int h
 #endif
-                                                  ) {
+) {
 #if CONFIG_DUAL_FILTER
   InterpFilter filter_x = av1_extract_interp_filter(interp_filters, 1);
   InterpFilter filter_y = av1_extract_interp_filter(interp_filters, 0);