device/pci: Fix PCI accessor headers

PCI config accessors are no longer indirectly included
from <arch/io.h> use <device/pci_ops.h> instead.

Change-Id: I2adf46430a33bc52ef69d1bf7dca4655fc8475bd
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/31675
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
diff --git a/src/device/cardbus_device.c b/src/device/cardbus_device.c
index b572e85..adfc503 100644
--- a/src/device/cardbus_device.c
+++ b/src/device/cardbus_device.c
@@ -18,6 +18,7 @@
 #include <console/console.h>
 #include <device/device.h>
 #include <device/pci.h>
+#include <device/pci_ops.h>
 #include <device/pci_ids.h>
 #include <device/cardbus.h>
 
diff --git a/src/device/hypertransport.c b/src/device/hypertransport.c
index ed6b2dd..ccad5ce 100644
--- a/src/device/hypertransport.c
+++ b/src/device/hypertransport.c
@@ -24,6 +24,7 @@
 #include <device/device.h>
 #include <device/path.h>
 #include <device/pci.h>
+#include <device/pci_ops.h>
 #include <device/pci_ids.h>
 #include <device/hypertransport.h>
 
diff --git a/src/device/pci_class.c b/src/device/pci_class.c
index 1326b2c..aa28ce8 100644
--- a/src/device/pci_class.c
+++ b/src/device/pci_class.c
@@ -16,6 +16,7 @@
 
 #include <device/device.h>
 #include <device/pci.h>
+#include <device/pci_ops.h>
 #include <device/pciexp.h>
 #include <device/pci_ids.h>
 #include <stdlib.h>
diff --git a/src/device/pci_device.c b/src/device/pci_device.c
index 82033a6..b275788 100644
--- a/src/device/pci_device.c
+++ b/src/device/pci_device.c
@@ -33,6 +33,7 @@
 
 #include <arch/acpi.h>
 #include <arch/io.h>
+#include <device/pci_ops.h>
 #include <bootmode.h>
 #include <console/console.h>
 #include <stdlib.h>
diff --git a/src/device/pcix_device.c b/src/device/pcix_device.c
index 1204660d..e327b88 100644
--- a/src/device/pcix_device.c
+++ b/src/device/pcix_device.c
@@ -17,6 +17,7 @@
 #include <console/console.h>
 #include <device/device.h>
 #include <device/pci.h>
+#include <device/pci_ops.h>
 #include <device/pcix.h>
 
 static void pcix_tune_dev(struct device *dev)