Remove vp9_ prefix on static inline function.

This prefix reserved for global scope functions etc.

Change-Id: I671cda2a63e01a40aae3d7407dd1bb4d338d709c

vp9/encoder/vp9_onyx_int.h

@@ -596,7 +596,7 @@ static INLINE YV12_BUFFER_CONFIG *get_ref_frame_buffer(
 
 // Intra only frames, golden frames (except alt ref overlays) and
 // alt ref frames tend to be coded at a higher than ambient quality
-static INLINE int vp9_frame_is_boosted(const VP9_COMP *cpi) {
+static INLINE int frame_is_boosted(const VP9_COMP *cpi) {
   return frame_is_intra_only(&cpi->common) || cpi->refresh_alt_ref_frame ||
          (cpi->refresh_golden_frame && !cpi->rc.is_src_frame_alt_ref);
 }

vp9/encoder/vp9_speed_features.c

@@ -49,8 +49,8 @@ static void set_good_speed_feature(VP9_COMP *cpi, VP9_COMMON *cm,
   if (speed >= 1) {
     sf->use_square_partition_only = !frame_is_intra_only(cm);
     sf->less_rectangular_check  = 1;
-    sf->tx_size_search_method = vp9_frame_is_boosted(cpi) ? USE_FULL_RD
-                                                          : USE_LARGESTALL;
+    sf->tx_size_search_method = frame_is_boosted(cpi) ? USE_FULL_RD
+                                                      : USE_LARGESTALL;
 
     if (MIN(cm->width, cm->height) >= 720)
       sf->disable_split_mask = cm->show_frame ? DISABLE_ALL_SPLIT