Add support for BOARD_HAVE_BLUETOOTH_BLUEZ

Change-Id: I0c5edfd90835078f3e8f4d9906e9542c7fb5cbb2
Add javax.btobex for BlueZ support

Change-Id: I8ae743281fc04652135ec69a38c49f9cadc74b37
Merge branch 'cm-10.1' of https://github.com/androidarmv6/android_device_qcom_msm7x27 into jb-mr1