bluetooth: Fixed ld mismatched symbols

The driver data structure referenced a function point which is defined
as __init data. This caused symbol mismatch error. This could be fixed
by defined driver data with __init macro, otherwise, by cancel __init on
probe function. Have this done in a safe way.

This file is removed in upstream. It seems that is the only chance to
fix it in our own repository.

Reviewed-on: http://git-master/r/20931
Reviewed-by: David Schalig <dschalig@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Chao Jiang <chaoj@nvidia.com>

Change-Id: I3eba3578c84d8ec67707a276841d72f98c47267d
Merge "bluetooth: Fixed ld mismatched symbols" into jb4.2