Sensors: Apply proximity tuning value

tuning value will be getting from platform data

Change-Id: I7388718f3d82df2cda7aa1fbc0c8a39c32c0d09f
Signed-off-by: chohee.park <chohee.park@lge.com>
Signed-off-by: Devin Kim <dojip.kim@lge.com>
Git-commit: 2c54c394a0747ce616125b6f2aa45bf14960dbd7
Git-repo: https://android.googlesource.com/kernel/msm.git


[mengmeng@codeaurora.org: cherry picked from mirrored branch]
Signed-off-by: Oliver Wang <mengmeng@codeaurora.org>