cpufreq: Drop the owner field from struct cpufreq_driver

We don't need to set .owner = THIS_MODULE any more in cpufreq drivers
as this field isn't used any more by the cpufreq core.

This patch removes it and updates all dependent drivers accordingly.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Git-commit: adc97d6a735dbb1e94cb4f1bf0b55f258b349941
Git-repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git


[junjiew@codeaurora.org: resolve trivial merge conflicts]
Signed-off-by: Junjie Wu <junjiew@codeaurora.org>