msm8660: Bluedroid setup.

Change-Id: Ie83fecb26b35b61534ba233accdd26507309ec73

Conflicts:
	BoardConfigCommon.mk
Remove unused libs
Disable FM radio for now
msm8660.mk: Small cleanup
Revert "Remove unused libs"

This reverts commit fccb9a68b704721e10e3b53532779d1b2026afa7.
Add BOARD_USES_LEGACY_QCOM := true
Add include/telephony/ril.h to includes
msm8660-common: use audio_policy.conf from CAF audio tree
Fix 1080p recording (credits cile384)

Change-Id: I30c24478be29adb9fa0065049636ee2b22dfa0dc
BoardConfigCommon.mk: Enable TARGET_QCOM_AUDIO_VARIANT := caf