Merge change 7610

* changes:
  linux: add headers for lis331dlh and sfh7743 sensor drivers.
tree: a70f4ac6e7a6b20249aa52506606a86120a1d80a
  1. libc/
  2. libdl/
  3. libm/
  4. libstdc++/
  5. libthread_db/
  6. linker/
  7. .gitignore
  8. Android.mk