cpufreq / OPP: Fix the order of arguments for kcalloc()

These changes fix the argument to the kcalloc
        @n: number of elements.
        @size: element size.
        @flags: the type of memory to allocate (see kmalloc).

        void *kcalloc(size_t n, size_t size, gfp_t flags)

Fixes: 3c5445ce3a0c (cpufreq: OPP: Avoid sleeping while atomic)
Signed-off-by: Anand Moon <moon.linux@yahoo.com>
Acked-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>

diff --cc drivers/cpufreq/cpufreq_opp.c
Simple merge