Merge branch 'devel/tizen_3.0' into tizen

* devel/tizen_3.0: (35 commits)
  sensord: rename and reorder sensor types
  sensord: add new internal sensor types
  sensord: change sensor axis policy by using attribute setting via C-API
  sensord: set to UINT_MAX batch count when there is no batch latency for sensor
  sensord: restore attributes after sensor daemon is restarted
  sensord: support the passive mode which listens sensor event only
  sensord: change to use is_started() instead of using member variable directly
  sensord: move operate_sensor function to sensor_client_info
  sensord: rename option to pause policy
  sensord: support attribute interface & clean up option
  sensord: store unknown rotation event when auto_rotation sensor starts
  sensord: fix comments properly about getting sensor data logic
  sensord: rename return variables from err to ret
  sensord: fix to not loading sensor which is already loaded
  sensord: move udev rules to HAL packages
  sensord: fix double free problem after the allocation of memory is failed
  sensord: clean up permission_checker for syncing with tizen_2.3
  sensord: remove unused APIs
  sensord: change the log level from _E to _I
  sensord: remove EVENT_TYPE_SHIFT macro in sensor_log.h
  ...

Change-Id: Ifc875d0a985c856ad0988735f8744fdd2d217b3b
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>