Subject: [PATCH 6/16] xics: trim includes

From: Milton Miller <[email-masked]>
Date: Fri, 10 Oct 2008 06:56:33 -0500 (CDT)

Trim unneeded includes from xics.c.  We don't use signals or gfp
flags, we use only OF functions and don't need prom, and the 8259
is now handled by our caller.

Signed-off-by: Milton Miller <[email-masked]>
---
asm/smp.h gives us cpu mask accessors for !CONFIG_SMP, used in the next patch

Index: work.git/arch/powerpc/platforms/pseries/xics.c
===================================================================
--- work.git.orig/arch/powerpc/platforms/pseries/xics.c	2008-08-07 03:41:08.000000000 -0500
+++ work.git/arch/powerpc/platforms/pseries/xics.c	2008-08-07 03:43:12.000000000 -0500
@@ -15,21 +15,18 @@
 #include <linux/irq.h>
 #include <linux/smp.h>
 #include <linux/interrupt.h>
-#include <linux/signal.h>
 #include <linux/init.h>
-#include <linux/gfp.h>
 #include <linux/radix-tree.h>
 #include <linux/cpu.h>
+#include <linux/of.h>
 
 #include <asm/firmware.h>
-#include <asm/prom.h>
 #include <asm/io.h>
 #include <asm/pgtable.h>
 #include <asm/smp.h>
 #include <asm/rtas.h>
 #include <asm/hvcall.h>
 #include <asm/machdep.h>
-#include <asm/i8259.h>
 
 #include "xics.h"
 #include "plpar_wrappers.h"