mpc83xx: Remove a redundant semicolon in mpc8349itx.c

A redundant semicolon existed in mpc8349itx.c
should be removed.

Signed-off-by: Sam Song <samsongshu@yahoo.com.cn>

board/mpc8349itx/mpc8349itx.c

@@ -345,7 +345,7 @@ int misc_init_r(void)
 
 #ifdef CONFIG_HARD_I2C
 
-	unsigned int orig_bus = i2c_get_bus_num();;
+	unsigned int orig_bus = i2c_get_bus_num();
 	u8 i2c_data;
 
 #ifdef CFG_I2C_RTC_ADDR