[CPUFREQ] Remove config.h includes from ondemand driver.

Adrian Bunk noticed the duplicate, but we don't actually
need this include at all.
Signed-off-by: Dave Jones <davej@redhat.com>

drivers/cpufreq/cpufreq_ondemand.c

@@ -10,7 +10,6 @@
  * published by the Free Software Foundation.
  */
 
-#include <linux/config.h>
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/smp.h>
@@ -26,7 +25,6 @@
 #include <linux/kmod.h>
 #include <linux/workqueue.h>
 #include <linux/jiffies.h>
-#include <linux/config.h>
 #include <linux/kernel_stat.h>
 #include <linux/percpu.h>