pci: Fix files needing export.h for EXPORT_SYMBOL/THIS_MODULE

They were implicitly getting it from device.h --> module.h but
we want to clean that up.  So add the minimal header for these
macros.
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>

drivers/pci/ats.c

@@ -10,6 +10,7 @@
  *   PASID support added by Joerg Roedel <joerg.roedel@amd.com>
  */
 
+#include <linux/export.h>
 #include <linux/pci-ats.h>
 #include <linux/pci.h>
 

drivers/pci/hotplug-pci.c

 /* Core PCI functionality used only by PCI hotplug */
 
 #include <linux/pci.h>
+#include <linux/export.h>
 #include "pci.h"
 
 

drivers/pci/hotplug/pcihp_slot.c

@@ -24,6 +24,7 @@
  */
 
 #include <linux/pci.h>
+#include <linux/export.h>
 #include <linux/pci_hotplug.h>
 
 static struct hpp_type0 pci_default_type0 = {

drivers/pci/htirq.c

@@ -9,6 +9,7 @@
 #include <linux/irq.h>
 #include <linux/pci.h>
 #include <linux/spinlock.h>
+#include <linux/export.h>
 #include <linux/slab.h>
 #include <linux/htirq.h>
 

drivers/pci/ioapic.c

@@ -17,6 +17,7 @@
  */
 
 #include <linux/pci.h>
+#include <linux/export.h>
 #include <linux/acpi.h>
 #include <linux/slab.h>
 #include <acpi/acpi_bus.h>

drivers/pci/iov.c

@@ -11,6 +11,7 @@
 #include <linux/pci.h>
 #include <linux/slab.h>
 #include <linux/mutex.h>
+#include <linux/export.h>
 #include <linux/string.h>
 #include <linux/delay.h>
 #include <linux/pci-ats.h>

drivers/pci/irq.c

@@ -7,6 +7,7 @@
 #include <linux/acpi.h>
 #include <linux/device.h>
 #include <linux/kernel.h>
+#include <linux/export.h>
 #include <linux/pci.h>
 
 static void pci_note_irq_problem(struct pci_dev *pdev, const char *reason)

drivers/pci/msi.c

@@ -11,6 +11,7 @@
 #include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/init.h>
+#include <linux/export.h>
 #include <linux/ioport.h>
 #include <linux/pci.h>
 #include <linux/proc_fs.h>

drivers/pci/pci-sysfs.c

@@ -19,6 +19,7 @@
 #include <linux/sched.h>
 #include <linux/pci.h>
 #include <linux/stat.h>
+#include <linux/export.h>
 #include <linux/topology.h>
 #include <linux/mm.h>
 #include <linux/fs.h>

drivers/pci/quirks.c

@@ -17,6 +17,7 @@
 
 #include <linux/types.h>
 #include <linux/kernel.h>
+#include <linux/export.h>
 #include <linux/pci.h>
 #include <linux/init.h>
 #include <linux/delay.h>

drivers/pci/rom.c

@@ -7,6 +7,7 @@
  * PCI ROM access routines
  */
 #include <linux/kernel.h>
+#include <linux/export.h>
 #include <linux/pci.h>
 #include <linux/slab.h>
 

drivers/pci/setup-res.c

@@ -18,6 +18,7 @@
 
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/export.h>
 #include <linux/pci.h>
 #include <linux/errno.h>
 #include <linux/ioport.h>

drivers/pci/vpd.c

@@ -6,6 +6,7 @@
  */
 
 #include <linux/pci.h>
+#include <linux/export.h>
 
 int pci_vpd_find_tag(const u8 *buf, unsigned int off, unsigned int len, u8 rdt)
 {