[PATCH] Fix missing #includes

There are missing #includes which will break compilation on some non-x86
platforms. With following patch this compiles and works on alpha.

Ivan.

arch/alpha/kernel/pci.c

@@ -192,7 +192,7 @@ pcibios_align_resource(void *data, struct resource *res, unsigned long size)
 #undef MB
 #undef GB
 
-void __init
+static void __init
 pcibios_init(void)
 {
 	if (!alpha_mv.init_pci)
@@ -200,6 +200,8 @@ pcibios_init(void)
 	alpha_mv.init_pci();
 }
 
+subsys_initcall(pcibios_init);
+
 char * __init
 pcibios_setup(char *str)
 {

drivers/pci/pci.c

@@ -9,6 +9,8 @@
  *	Copyright 1997 -- 2000 Martin Mares <mj@ucw.cz>
  */
 
+#include <linux/delay.h>
+#include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/module.h>
 #include <linux/spinlock.h>

drivers/pci/pool.c

 #include <linux/pci.h>
+#include <linux/slab.h>
 #include <linux/module.h>
 
 /*

drivers/pci/probe.c

@@ -2,7 +2,9 @@
  * probe.c - PCI detection and setup code
  */
 
+#include <linux/init.h>
 #include <linux/pci.h>
+#include <linux/slab.h>
 #include <linux/module.h>
 
 #undef DEBUG

drivers/pci/proc.c

@@ -6,6 +6,7 @@
  *	Copyright (c) 1997--1999 Martin Mares <mj@ucw.cz>
  */
 
+#include <linux/init.h>
 #include <linux/pci.h>
 #include <linux/module.h>
 #include <linux/proc_fs.h>