bus: qcom: remove duplicated include from qcom-ebi2.c

Remove duplicated include.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/bus/qcom-ebi2.c

@@ -21,7 +21,6 @@
 #include <linux/of.h>
 #include <linux/of_platform.h>
 #include <linux/init.h>
-#include <linux/io.h>
 #include <linux/slab.h>
 #include <linux/platform_device.h>
 #include <linux/bitops.h>