Revert "HACK: libsensors: Initial attempt at MotionApps 5.1 for MPU6050 + AKM8975"

Need to revert this.
The new iio hal breaks the build for other devices.
I first need understand the dependencies.

This reverts commit c0aca57ba5869c883bb8ce2dd1d90db86c8212f9.
177 files changed
tree: affc19ba632a4d615ceb5f9171785bd2cb2738e2
  1. libsensors/
  2. mlsdk/