PCI/portdrv: Move pcieport_if.h to drivers/pci/pcie/

Move pcieport_if.h from include/linux to drivers/pci/pcie/pcieport_if.h
because the interfaces there are only used by the PCI core.

Replace all uses of #include<linux/pcieport_if.h> with relative paths to
the new file location, e.g., #include "../pcieport_if.h"

Signed-off-by: Frederick Lawler <fred@fredlawl.com>
Signed-off-by: Bjorn Helgaas <helgaas@kernel.org>

drivers/pci/hotplug/pciehp.h

@@ -20,10 +20,11 @@
 #include <linux/pci_hotplug.h>
 #include <linux/delay.h>
 #include <linux/sched/signal.h>		/* signal_pending() */
-#include <linux/pcieport_if.h>
 #include <linux/mutex.h>
 #include <linux/workqueue.h>
 
+#include "../pcie/pcieport_if.h"
+
 #define MY_NAME	"pciehp"
 
 extern bool pciehp_poll_mode;

drivers/pci/pcie/aer/aerdrv.c

@@ -21,7 +21,6 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/delay.h>
-#include <linux/pcieport_if.h>
 #include <linux/slab.h>
 
 #include "aerdrv.h"

drivers/pci/pcie/aer/aerdrv.h

@@ -10,10 +10,11 @@
 #define _AERDRV_H_
 
 #include <linux/workqueue.h>
-#include <linux/pcieport_if.h>
 #include <linux/aer.h>
 #include <linux/interrupt.h>
 
+#include "../pcieport_if.h"
+
 #define SYSTEM_ERROR_INTR_ON_MESG_MASK	(PCI_EXP_RTCTL_SECEE|	\
 					PCI_EXP_RTCTL_SENFEE|	\
 					PCI_EXP_RTCTL_SEFEE)

drivers/pci/pcie/pcie-dpc.c

@@ -10,7 +10,8 @@
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/pci.h>
-#include <linux/pcieport_if.h>
+
+#include "pcieport_if.h"
 #include "../pci.h"
 #include "aer/aerdrv.h"
 

drivers/pci/pcie/pme.c

@@ -14,9 +14,9 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/device.h>
-#include <linux/pcieport_if.h>
 #include <linux/pm_runtime.h>
 
+#include "pcieport_if.h"
 #include "../pci.h"
 #include "portdrv.h"
 

drivers/pci/pcie/portdrv_acpi.c

@@ -10,8 +10,8 @@
 #include <linux/errno.h>
 #include <linux/acpi.h>
 #include <linux/pci-acpi.h>
-#include <linux/pcieport_if.h>
 
+#include "pcieport_if.h"
 #include "aer/aerdrv.h"
 #include "../pci.h"
 #include "portdrv.h"

drivers/pci/pcie/portdrv_bus.c

@@ -13,7 +13,7 @@
 #include <linux/errno.h>
 #include <linux/pm.h>
 
-#include <linux/pcieport_if.h>
+#include "pcieport_if.h"
 #include "portdrv.h"
 
 static int pcie_port_bus_match(struct device *dev, struct device_driver *drv);

drivers/pci/pcie/portdrv_core.c

@@ -15,9 +15,9 @@
 #include <linux/pm_runtime.h>
 #include <linux/string.h>
 #include <linux/slab.h>
-#include <linux/pcieport_if.h>
 #include <linux/aer.h>
 
+#include "pcieport_if.h"
 #include "../pci.h"
 #include "portdrv.h"
 

drivers/pci/pcie/portdrv_pci.c

@@ -15,11 +15,11 @@
 #include <linux/pm.h>
 #include <linux/pm_runtime.h>
 #include <linux/init.h>
-#include <linux/pcieport_if.h>
 #include <linux/aer.h>
 #include <linux/dmi.h>
 #include <linux/pci-aspm.h>
 
+#include "pcieport_if.h"
 #include "../pci.h"
 #include "portdrv.h"