BlueDroid Build defines
base on :
https://github.com/burstlam/android_external_bluetooth_bluedroid/commit/20fa12e3550ca7acb2b0b73f86c86ad7c26d9748

Change-Id: I83ef4cd959d8b4094b130ef4503740326b49cabc
Board Compile Flags Update

Change-Id: Ia23a946f60fbcff0224bc56e96e88b2adc3f6b0f
Kernel Update

Change-Id: Ib94873a6467dbb5bd67d0fe9df4639c7266fce90