Merge remote-tracking branch 'origin/caf/sensortec/master' into msm-4.14

* origin/caf/sensortec/master:
  Added support for BMI160.
  Fixed bmi160 compile conflicts
  added new base source files
  Changed chipID
  Updated directory structure
  Finalized disclaimer information.

Change-Id: I745b332f0f4c80671ff630fe7374a548745384ef
Signed-off-by: Puneet Yatnal <puneet@codeaurora.org>