Update to bcmdhd from jb-chocolate

Conflicts:
	arch/arm/configs/vigor_aosp_defconfig
	net/wireless/util.c
fixie
Update vidc

Change-Id: I0df830487bfcf5ac194ecd8047fc7277105d9443
Update ion allocator to jb_chocolate.
Update vidc headers

Change-Id: I9ee49d6ef343a4ec5f23fe403e299ae96b2eb032
Update iommu to jb_chocolate.