ARM: dts: msm: correct camera supply voltage constraints for msmsamarium

Correct the camera supply regulator minimum and maximum voltage
contraints for msmsamarium interposer CDP.  This brings the
voltage constraints in line with those that should used on
msmsamarium targets as opposed to the ones used on MSM8974Pro-AC
targets.

Change-Id: Ib9bfaf19db27e67b77436f18bd7b0153863f32a9
Signed-off-by: David Collins <collinsd@codeaurora.org>