drivers/cpufreq/cpufreq_stats.c section fix

cpufreq_stats_free_table() mustn't be __cpuexit since it's called by the
__cpuinit cpufreq_stat_cpu_callback().

This patch fixes the following section mismatch reported by
Chris Clayton:

WARNING: vmlinux.o(.init.text+0x143dd): Section mismatch: reference to .exit.text:cpufreq_stats_free_table (between 'cpufreq_stat_cpu_callback' and 'cpufreq_stats_init')

Signed-off-by: Adrian Bunk <[e-mail]>
Cc: Chris Clayton <[e-mail]>
Acked-by: Dave Jones <[e-mail]>
Cc: Russell King <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

drivers/cpufreq/cpufreq_stats.c

···
 	return -1;
 }
 
-static void __cpuexit cpufreq_stats_free_table(unsigned int cpu)
+static void cpufreq_stats_free_table(unsigned int cpu)
 {
 	struct cpufreq_stats *stat = cpufreq_stats_table[cpu];
 	struct cpufreq_policy *policy = cpufreq_cpu_get(cpu);