[PATCH] i2c it87.c: remove an unused function

The patch below removes an unused function from drivers/i2c/chips/it87.c
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>

drivers/i2c/chips/it87.c

@@ -56,13 +56,6 @@ SENSORS_INSMOD_2(it87, it8712);
 #define PME	0x04	/* The device with the fan registers in it */
 #define	DEVID	0x20	/* Register: Device ID */
 
-static inline void
-superio_outb(int reg, int val)
-{
-	outb(reg, REG);
-	outb(val, VAL);
-}
-
 static inline int
 superio_inb(int reg)
 {