sata-highbank: Remove unnecessary ahci_platform.h include

The sata-highbank driver is a complete standalone sata driver, which does
not use ahci_platform.c / ahci_platform_data in any way.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

drivers/ata/sata_highbank.c

@@ -29,7 +29,6 @@
 #include <linux/of_address.h>
 #include <linux/platform_device.h>
 #include <linux/libata.h>
-#include <linux/ahci_platform.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
 #include <linux/export.h>