soc_data is a static info of the driver and thus no need to cache it inside
the qcom_cpufreq_data struct which is allocated per frequency domain. So,
move it inside qcom_cpufreq struct.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>