akm8975: bringup for zeus

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Icdf9a68cb2fb488c5c28a21cb97ddea427ed9aa0
zeus: BMA150_NG sensor

Signed-off-by: Michael Bestas <mikeioannina@gmail.com>

Change-Id: Iddca1e6977f2d78449b91788b2c83eb4f27831bf