ARM: dts: msm: Enable camera on sdm439

Add device node entries to enable camera
on sdm439.
It is a snapshot of msm8937 device node from
msm-3.18 at commit 71105998845fb ("ALSA: seq:
Fix use-after-free at creating a port").

Change-Id: Ide8023cf13de986d218d2f1a2309d06d33453fe0
Signed-off-by: Pratap Nirujogi <pratapn@codeaurora.org>