ARM: dts: msm: Add Camnoc register map to VFE for sm6150

Add Camnoc register to VFE devices to be able to dump the
IFE Bus WR level registers on overflow errors.

Change-Id: I85d40ed154028eda56ba8b08c4fd1b21f8b37618
Signed-off-by: Ravikishore Pampana <rpampana@codeaurora.org>