Saving 3 instructions per line from od_filter_dering_direction_8x8()
Saving 3 instructions per line from od_filter_dering_direction_8x8()

Change-Id: I7ca73e03ed171b57a05dd1fd5957906e11b66728

smarter/aom,GrokImageCompression/aom,smarter/aom,GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom,smarter/aom,GrokImageCompression/aom,GrokImageCompression/aom,smarter/aom,smarter/aom,smarter/aom