unexport cpufreq_parse_governor

A static function mustn't be exported.
Signed-off-by: Adrian Bunk <bunk@kernel.org>

drivers/cpufreq/cpufreq.c

@@ -321,7 +321,6 @@ static int cpufreq_parse_governor (char *str_governor, unsigned int *policy,
 	}
 	return -EINVAL;
 }
-EXPORT_SYMBOL_GPL(cpufreq_parse_governor);
 
 
 /* drivers/base/cpu.c */