remoteproc: qcom: Add additional agree2_clk and px regulator resource.

This patch add additional clock and regulator resource which are
initialized based on compatible and has no impact on existing driver
working. This resourse addition enable the existing driver to handle.
low pass sensor processor device also.

Signed-off-by: Avaneesh Kumar Dwivedi <akdwived@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>