BT: Enable Broadcom Bluetooth LPM for 4.x Kernel

This commit enables the Broadcom Bluetooth functionality
for the BCM43xx chipset by removing the obsolete Merrifield
HSU API calls and replaces with generic API use as we no
longer support the HSU driver.

Change-Id: I12ab16f343aed576edf956c4dbe0f6606765bf22
Signed-off-by: Brian Wood <brian.j.wood@intel.com>
3 files changed