static function convert to inline or global vp9_blockd.h

vp9/common/vp9_blockd.c

vp9/common/vp9_blockd.h

vp9/decoder/vp9_decodeframe.c

vp9/decoder/vp9_decodemv.c

vp9/decoder/vp9_detokenize.c

vp9/encoder/vp9_bitstream.c

vp9/encoder/vp9_encodeframe.c

vp9/encoder/vp9_encodemb.c

vp9/encoder/vp9_firstpass.c

vp9/encoder/vp9_rdopt.c

vp9/encoder/vp9_tokenize.c

vp9/vp9_common.mk