src: Remove unneeded 'include <arch/io.h>'

Change-Id: Ie4293094ad703a2d8b68a8c640bd8d9cece2e6e8
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37983
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>

src/mainboard/pcengines/apu1/gpio_ftns.c

@@ -15,7 +15,6 @@
 
 #include <stdint.h>
 #include <amdblocks/acpimmio.h>
-#include <arch/io.h>
 #include <southbridge/amd/cimx/sb800/SBPLATFORM.h>
 #include "gpio_ftns.h"
 

src/northbridge/intel/pineview/early_init.c

@@ -15,7 +15,6 @@
  */
 
 #include <console/console.h>
-#include <arch/io.h>
 #include <device/pci_ops.h>
 #include <device/pci_def.h>
 #include <device/pci.h>

src/northbridge/intel/sandybridge/early_init.c

@@ -17,7 +17,6 @@
  */
 
 #include <console/console.h>
-#include <arch/io.h>
 #include <device/mmio.h>
 #include <device/device.h>
 #include <device/pci_ops.h>

src/northbridge/intel/x4x/early_init.c

@@ -15,7 +15,6 @@
  */
 
 #include <stdint.h>
-#include <arch/io.h>
 #include <device/pci_ops.h>
 #include "iomap.h"
 #if CONFIG(SOUTHBRIDGE_INTEL_I82801GX)

src/soc/amd/picasso/smbus.c

@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-#include <arch/io.h>
 #include <stdint.h>
 #include <console/console.h>
 #include <amdblocks/acpimmio.h>

src/soc/amd/stoneyridge/smbus.c

@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-#include <arch/io.h>
 #include <stdint.h>
 #include <console/console.h>
 #include <amdblocks/acpimmio.h>

src/soc/intel/broadwell/finalize.c

@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-#include <arch/io.h>
 #include <bootstate.h>
 #include <console/console.h>
 #include <console/post_codes.h>

src/southbridge/amd/agesa/hudson/early_setup.c

@@ -17,7 +17,6 @@
 #define _HUDSON_EARLY_SETUP_C_
 
 #include <stdint.h>
-#include <arch/io.h>
 #include <device/pci_ops.h>
 #include <console/console.h>
 #include <amdblocks/acpimmio.h>

src/southbridge/amd/pi/hudson/early_setup.c

@@ -18,7 +18,6 @@
 
 #include <assert.h>
 #include <stdint.h>
-#include <arch/io.h>
 #include <device/mmio.h>
 #include <device/pci_ops.h>
 #include <console/console.h>