[patch 13/22] PCI/MSI: Cleanup include zoo

[Thomas Gleixner]

Get rid of the pile of unneeded includes which accumulated over time.

Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
---
 drivers/pci/msi.c |   16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

--- a/drivers/pci/msi.c
+++ b/drivers/pci/msi.c
@@ -7,22 +7,14 @@
  * Copyright (C) 2016 Christoph Hellwig.
  */
 
+#include <linux/acpi_iort.h>
 #include <linux/err.h>
-#include <linux/mm.h>
-#include <linux/irq.h>
-#include <linux/interrupt.h>
 #include <linux/export.h>
-#include <linux/ioport.h>
-#include <linux/pci.h>
-#include <linux/proc_fs.h>
-#include <linux/msi.h>
-#include <linux/smp.h>
-#include <linux/errno.h>
-#include <linux/io.h>
-#include <linux/acpi_iort.h>
-#include <linux/slab.h>
+#include <linux/irq.h>
 #include <linux/irqdomain.h>
+#include <linux/msi.h>
 #include <linux/of_irq.h>
+#include <linux/pci.h>
 
 #include "pci.h"