Add makefile guard, this needs proprietary parts now.

Change-Id: I9f0579ef5f1590612bc14f401f1f682ddd5fc5e9
Fix makefile guard

Change-Id: I783c112f522fc205d65152e741e06f05311fd72a
Revert "Bluetooth-wipower: Enabling A4WP Profile."

This reverts commit 83d78f5f6ef3c98cee35f0edc97271472ea07ec2.

Change-Id: I0241676da99c11014dcd4b4dd98acbb1d1d722e8