Enable interleaved scan feature on QCOM hardware

Change-Id: I5c8b5993e54538c362bd1adff88a965ae0911f9a
Merge branch 'cm-10.2' of https://github.com/CyanogenMod/android_external_bluetooth_bluedroid into cm-10.2

Conflicts:
	btif/src/btif_dm.c
	btif/src/btif_media_task.c

Change-Id: Ie7b31c8454ae3fddac280a7db31991f974ad7b29