ARM: dts: msm: Add camera sensor info properly for msm8953 based target

Adding the camera device tree information at right places in
device tree to avoid redundancy, in msm8953, sdm450, sdm632.

Change-Id: I2f16973a3e97d341b3c55787e9afac618f4a231b
Signed-off-by: Vijay kumar Tumati <vtumati@codeaurora.org>
Signed-off-by: Samyukta Mogily <smogily@codeaurora.org>