hwmon: lsm303dlhc: Add lsm303dlhc compass sensor for cvt

hwmon: lsm303dlhc: Add lsm303dlhc compass sensor for cvt

BZ: 21806

Add lsm303dlhc compass sensor for Clover Trail platform.

Change-Id: Iba53311ffa451fd3a35f3bad004c1d515e52aa69
Signed-off-by: jli127 <jian.d.li@intel.com>
Reviewed-on: http://android.intel.com:8080/33444
Reviewed-by: Liu, Hong <hong.liu@intel.com>
Reviewed-by: Du, Alek <alek.du@intel.com>
Reviewed-by: Koskinen, Ilkka <ilkka.koskinen@intel.com>
Tested-by: Wang, Zhifeng <zhifeng.wang@intel.com>
Reviewed-by: buildbot <buildbot@intel.com>
Tested-by: buildbot <buildbot@intel.com>