pci: Move inline PCI functions to pci_ops.h

Move inline function where they belong to. Fixes compilation
on non x86 platforms.

Change-Id: Ia05391c43b8d501bd68df5654bcfb587f8786f71
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Reviewed-on: https://review.coreboot.org/25720
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/asus/maximus_iv_gene-z/romstage.c b/src/mainboard/asus/maximus_iv_gene-z/romstage.c
index 75f9972..d32b6f9 100644
--- a/src/mainboard/asus/maximus_iv_gene-z/romstage.c
+++ b/src/mainboard/asus/maximus_iv_gene-z/romstage.c
@@ -15,6 +15,7 @@
  */
 
 #include <arch/io.h>
+#include <device/pci_ops.h>
 #include <device/dram/ddr3.h>
 #include <northbridge/intel/sandybridge/raminit_native.h>
 #include <northbridge/intel/sandybridge/sandybridge.h>
diff --git a/src/mainboard/gizmosphere/gizmo/mainboard.c b/src/mainboard/gizmosphere/gizmo/mainboard.c
index ec06ca2..b3d1e6c 100644
--- a/src/mainboard/gizmosphere/gizmo/mainboard.c
+++ b/src/mainboard/gizmosphere/gizmo/mainboard.c
@@ -19,6 +19,7 @@
 #include <delay.h>
 #include <device/device.h>
 #include <device/pci_def.h>
+#include <device/pci_ops.h>
 
 #include <southbridge/amd/sb800/sb800.h>
 #include "SBPLATFORM.h"
diff --git a/src/mainboard/google/auron/variant.h b/src/mainboard/google/auron/variant.h
index d5c2347..41c157f 100644
--- a/src/mainboard/google/auron/variant.h
+++ b/src/mainboard/google/auron/variant.h
@@ -15,6 +15,7 @@
 #define VARIANT_H
 
 #include <arch/io.h>
+#include <device/device.h>
 #include <soc/romstage.h>
 
 int variant_smbios_data(device_t dev, int *handle, unsigned long *current);
diff --git a/src/mainboard/lenovo/x60/mainboard.c b/src/mainboard/lenovo/x60/mainboard.c
index 81175ec..a0d4599 100644
--- a/src/mainboard/lenovo/x60/mainboard.c
+++ b/src/mainboard/lenovo/x60/mainboard.c
@@ -18,6 +18,7 @@
 #include <device/pci_def.h>
 #include <device/pci_ids.h>
 #include <device/device.h>
+#include <device/pci_ops.h>
 #include <arch/io.h>
 #include <ec/acpi/ec.h>
 #include <northbridge/intel/i945/i945.h>