finally fixed physical keyboard :D

Now physical keyboard working, and don't need to disable that after every reboot.

Change-Id: I9ebbffaf90a41264b5b09bab8d120565aebe6c13
Bluedroid: adjust buildcfg to use common header

Change-Id: Ied2ec194ca7c919c4113106c41ff98c4f0e61557
(cherry picked from commit 42e7c4a00f575d71f24845aad780c4b75ff7ac9e)
Merge "finally fixed physical keyboard :D" into cm-11.0