Renderscript: rename .rs extension to .rscript
am: 0b7e33a329

Change-Id: I29520f14d66d5f045bfc45aa1b032f333e28322f
tree: 6a561f5379c73c4eb7ba64915284437755028320
  1. .gitignore
  2. README
  3. apps/
  4. build/
  5. util/