sensorkernel: change scale to 8G for support do calibrate

modified scale from 2G to 8G of st_lsm6ds3h

Change-Id: I83184453d1d0d361e8a3381fb654d26fb6538598
Tracked-On: https://jira01.devtools.intel.com/browse/AW-3409


Signed-off-by: Kai Qiang <kaix.qiang@intel.com>
Reviewed-on: https://android.intel.com/568254


Reviewed-by: jenkins_ndg <jenkins_ndg@intel.com>
Reviewed-by: Dubray, SimonX <simonx.dubray@intel.com>
Reviewed-by: Bel Aj Ali, HabibX <habibx.bel.aj.ali@intel.com>
Reviewed-by: Whitfield, MichaelX <michaelx.whitfield@intel.com>
Reviewed-by: Tasayco Loarte, VictorX <victorx.tasayco.loarte@intel.com>