Miscellaneous changes in reconintra.c
Miscellaneous changes in reconintra.c

Fix a bug in vp10_has_right;
Some cosmetic changes.

Tiny performance improvement (0.02%~0.04%) on derflr and hevcmr.

Change-Id: Iee829003a20f32d6185a08bab2bd4201806be2b3

mbebenita/aom,mbebenita/aom,luctrudeau/aom,mbebenita/aom,GrokImageCompression/aom,mbebenita/aom,mbebenita/aom,GrokImageCompression/aom,mbebenita/aom,smarter/aom,mbebenita/aom,smarter/aom,smarter/aom,smarter/aom,mbebenita/aom,smarter/aom,GrokImageCompression/aom,luctrudeau/aom,luctrudeau/aom,mbebenita/aom,smarter/aom,luctrudeau/aom,GrokImageCompression/aom,luctrudeau/aom,GrokImageCompression/aom,GrokImageCompression/aom,luctrudeau/aom