i2c: Cleanup the includes of <linux/i2c.h>

Clean up the includes of <linux/i2c.h>. Only include this header file
when we actually need it.
Signed-off-by: Jean Delvare <khali@linux-fr.org>

arch/powerpc/platforms/powermac/cpufreq_32.c

@@ -25,7 +25,6 @@
 #include <linux/cpufreq.h>
 #include <linux/init.h>
 #include <linux/sysdev.h>
-#include <linux/i2c.h>
 #include <linux/hardirq.h>
 #include <asm/prom.h>
 #include <asm/machdep.h>

drivers/media/video/cx2341x.c

@@ -26,7 +26,6 @@
 #include <linux/init.h>
 #include <linux/types.h>
 #include <linux/videodev2.h>
-#include <linux/i2c.h>
 
 #include <media/tuner.h>
 #include <media/cx2341x.h>

drivers/media/video/ovcamchip/ovcamchip_priv.h

@@ -15,6 +15,7 @@
 #ifndef __LINUX_OVCAMCHIP_PRIV_H
 #define __LINUX_OVCAMCHIP_PRIV_H
 
+#include <linux/i2c.h>
 #include <media/ovcamchip.h>
 
 #ifdef DEBUG

drivers/media/video/usbvision/usbvision-cards.c

@@ -24,7 +24,6 @@
 
 
 #include <linux/list.h>
-#include <linux/i2c.h>
 #include <media/v4l2-dev.h>
 #include <media/tuner.h>
 #include "usbvision.h"

include/media/ovcamchip.h

@@ -16,7 +16,6 @@
 
 #include <linux/videodev.h>
 #include <media/v4l2-common.h>
-#include <linux/i2c.h>
 
 /* --------------------------------- */
 /*           ENUMERATIONS            */

include/media/tuner.h

@@ -23,6 +23,7 @@
 #define _TUNER_H
 
 #include <linux/videodev2.h>
+#include <linux/i2c.h>
 #include <media/tuner-types.h>
 
 extern int tuner_debug;

sound/oss/dmasound/tas_ioctl.h

 #ifndef _TAS_IOCTL_H_
 #define _TAS_IOCTL_H_
 
-#include <linux/i2c.h>
 #include <linux/soundcard.h>