libvpx: Pull from upstream

source/config/linux/arm64/vp8_rtcd.h

Index: source/config/linux/arm64/vp8_rtcd.h
===================================================================
--- source/config/linux/arm64/vp8_rtcd.h	(revision 293081)
+++ source/config/linux/arm64/vp8_rtcd.h	(working copy)
@@ -109,11 +109,9 @@
 #define vp8_diamond_search_sad vp8_diamond_search_sad_c
 
 void vp8_fast_quantize_b_c(struct block *, struct blockd *);
-#define vp8_fast_quantize_b vp8_fast_quantize_b_c
+void vp8_fast_quantize_b_neon(struct block *, struct blockd *);
+#define vp8_fast_quantize_b vp8_fast_quantize_b_neon
 
-void vp8_fast_quantize_b_pair_c(struct block *b1, struct block *b2, struct blockd *d1, struct blockd *d2);
-#define vp8_fast_quantize_b_pair vp8_fast_quantize_b_pair_c
-
 void vp8_filter_by_weight16x16_c(unsigned char *src, int src_stride, unsigned char *dst, int dst_stride, int src_weight);
 #define vp8_filter_by_weight16x16 vp8_filter_by_weight16x16_c
 
@@ -190,18 +188,6 @@
 void vp8_post_proc_down_and_across_mb_row_c(unsigned char *src, unsigned char *dst, int src_pitch, int dst_pitch, int cols, unsigned char *flimits, int size);
 #define vp8_post_proc_down_and_across_mb_row vp8_post_proc_down_and_across_mb_row_c
 
-void vp8_quantize_mb_c(struct macroblock *);
-void vp8_quantize_mb_neon(struct macroblock *);
-#define vp8_quantize_mb vp8_quantize_mb_neon
-
-void vp8_quantize_mbuv_c(struct macroblock *);
-void vp8_quantize_mbuv_neon(struct macroblock *);
-#define vp8_quantize_mbuv vp8_quantize_mbuv_neon
-
-void vp8_quantize_mby_c(struct macroblock *);
-void vp8_quantize_mby_neon(struct macroblock *);
-#define vp8_quantize_mby vp8_quantize_mby_neon
-
 int vp8_refining_search_sad_c(struct macroblock *x, struct block *b, struct blockd *d, union int_mv *ref_mv, int sad_per_bit, int distance, struct variance_vtable *fn_ptr, int *mvcost[2], union int_mv *center_mv);
 #define vp8_refining_search_sad vp8_refining_search_sad_c
 
@@ -208,9 +194,6 @@
 void vp8_regular_quantize_b_c(struct block *, struct blockd *);
 #define vp8_regular_quantize_b vp8_regular_quantize_b_c
 
-void vp8_regular_quantize_b_pair_c(struct block *b1, struct block *b2, struct blockd *d1, struct blockd *d2);
-#define vp8_regular_quantize_b_pair vp8_regular_quantize_b_pair_c
-
 unsigned int vp8_sad16x16_c(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int ref_stride, unsigned int max_sad);
 unsigned int vp8_sad16x16_neon(const unsigned char *src_ptr, int src_stride, const unsigned char *ref_ptr, int ref_stride, unsigned int max_sad);
 #define vp8_sad16x16 vp8_sad16x16_neon