cpufreq: dt: Convert few pr_debug/err() calls to dev_dbg/err()

We have the device structure available now, lets use it for better print
messages.

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Viresh Kumar 2016-02-09 10:30:40 +05:30 • committed by Rafael J. Wysocki
commit 896d6a4c0f