soc: qcom: add support for sysmon drivers

Add support for sysmon drivers on msm-4.9 Kernel.
This driver is needed for msm8953 to communicate
with other subsystem.

Change-Id: I3048b84c28e859369193867fa80dc0159cd7c22c
Signed-off-by: Tingwei Zhang <tingwei@codeaurora.org>