autoport: Remove unneeded include <arch/io.h>

Change-Id: I7cb4b47e2fd893274303bb20dc7fa895830b4493
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32787
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>

util/autoport/bd82x6x.go

@@ -302,7 +302,6 @@ func (b bd82x6x) Scan(ctx Context, addr PCIDevData) {
 #include <string.h>
 #include <timestamp.h>
 #include <arch/byteorder.h>
-#include <arch/io.h>
 #include <device/mmio.h>
 #include <device/pci_ops.h>
 #include <device/pnp_ops.h>