ARM: dts: msm: Config sdm660 CPR controllers to use default step_quot

ARM: dts: msm: Config sdm660 CPR controllers to use default step_quot

There is a chance for a CPR controller to use the run-time calibrated
step_quot of lower modes for higher modes. This can sometimes lead
to closed-loop voltage getting stuck at open-loop voltage. To avoid
this, configure APC0/1 and GFX CPR controllers in sdm660 to first use
the default step_quot and then later switch to the run-time calibrated
step_quot.

CRs-Fixed: 2003482
Change-Id: Ic355a3a533ab65d9e2b28c67b7fca7df1dd49d48
Signed-off-by: Tirupathi Reddy <tirupath@codeaurora.org>