convert all sensor drivers to use threads and the unified kernel API and
remove all legacy APIs.
Change-Id: Ica43ea74ecbbf85273f718f182c413a9dcd8abc6
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This also removes sensor and sensor2 tests, both are now included in this
single test.
Additionally, set footprint tag to show foorprint changes in gerrit.
Change-Id: I81a9357052adcc4fd910476e0ffc66bfdbdd3bce
Signed-off-by: Anas Nashif <anas.nashif@intel.com>