ARM: dts: msm: Enable APC0/1 CPR closed-loop operation for sdm630

Configure APC0/1 CPR instances to operate in closed-loop operation
to maintain an optimal voltage set point on the APC0/1 voltage rails.

Also, add static open-loop and closed-loop voltage margins as per
the voltage characterization results.

CRs-Fixed: 2032723
Change-Id: I1a01d78252dc71ca7def251e99581cad3714cdd1
Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org>