soc: qcom: use Cx ipeak limit mitigation flag in cdsprm module

Enable Cx ipeak limit management based on flag and also enable
thermal mitigation driver based on cooling devices flag from
device tree.

Change-Id: Iafdfceffe928d2db2fd81f26301a035bc414ae06
Acked-by: Sreekanth Gande <sgande@qti.qualcomm.com>
Signed-off-by: Tharun Kumar Merugu <mtharu@codeaurora.org>