[PATCH] ia64: sn2 header file cleanup

This patch removes a ton of pointless big endian defines for some
registers on SN2 and cleans up the #include hierachy making it include
some really big header files only when they are really needed.

arch/ia64/sn/io/machvec/iomv.c

@@ -6,13 +6,13 @@
  * Copyright (C) 2000-2003 Silicon Graphics, Inc. All rights reserved.
  */
 
-#include <linux/pci.h>
 #include <linux/module.h>
 #include <asm/io.h>
 #include <asm/delay.h>
 #include <asm/sn/simulator.h>
 #include <asm/sn/pda.h>
 #include <asm/sn/sn_cpuid.h>
+#include <asm/sn/sn2/shub_mmr.h>
 
 /**
  * sn_io_addr - convert an in/out port to an i/o address

arch/ia64/sn/io/sn2/ml_SN_intr.c

@@ -39,6 +39,7 @@
 #include <asm/sn/sn2/shubio.h>
 #include <asm/sal.h>
 #include <asm/sn/sn_sal.h>
+#include <asm/sn/sn2/shub_mmr.h>
 
 extern irqpda_t	*irqpdaindr;
 extern cnodeid_t master_node_get(vertex_hdl_t vhdl);

arch/ia64/sn/io/sn2/shub.c

@@ -34,6 +34,8 @@
 #include <asm/sal.h>
 #include <asm/sn/sn_sal.h>
 #include <asm/sn/sndrv.h>
+#include <asm/sn/sn2/shubio.h>
+#include <asm/sn/sn2/shub_mmr.h>
 
 /*
  * Shub WAR for Xbridge Little Endian problem:

arch/ia64/sn/kernel/irq.c

@@ -35,7 +35,6 @@
 #include <linux/init.h>
 #include <linux/sched.h>
 #include <linux/vmalloc.h>
-#include <asm/current.h>
 #include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/slab.h>
@@ -44,7 +43,6 @@
 #include <asm/sn/sgi.h>
 #include <asm/sn/iograph.h>
 #include <asm/sn/invent.h>
-#include <linux/devfs_fs_kernel.h>
 #include <asm/sn/hcl.h>
 #include <asm/sn/types.h>
 #include <asm/sn/pci/bridge.h>
@@ -62,6 +60,7 @@
 #include <asm/processor.h>
 #include <asm/system.h>
 #include <asm/bitops.h>
+#include <asm/sn/sn2/shub_mmr.h>
 
 int irq_to_bit_pos(int irq);
 static void force_interrupt(int irq);

include/asm-ia64/sn/sn2/shub.h

@@ -11,13 +11,6 @@
 #ifndef _ASM_IA64_SN_SN2_SHUB_H
 #define _ASM_IA64_SN_SN2_SHUB_H
 
-#include <asm/sn/sn2/shub_mmr.h>		/* shub mmr addresses and formats */
-#include <asm/sn/sn2/shub_md.h>	
-#include <asm/sn/sn2/shubio.h>	
-#ifndef __ASSEMBLY__
-#include <asm/sn/sn2/shub_mmr_t.h>		/* shub mmr struct defines */
-#endif
-
 /*
  * Junk Bus Address Space
  *   The junk bus is used to access the PROM, LED's, and UART. It's