[PATCH] sn2 trivial nodemask.h include fix

Recent changes mean nodemask.h is required in places it previously wasn't.
Signed-off-by: Chris Wedgwood <cw@f00f.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/ia64/kernel/domain.c

@@ -12,6 +12,7 @@
 #include <linux/cpumask.h>
 #include <linux/init.h>
 #include <linux/topology.h>
+#include <linux/nodemask.h>
 
 #define SD_NODES_PER_DOMAIN 6
 

arch/ia64/kernel/topology.c

@@ -18,6 +18,7 @@
 #include <linux/node.h>
 #include <linux/init.h>
 #include <linux/bootmem.h>
+#include <linux/nodemask.h>
 #include <asm/mmzone.h>
 #include <asm/numa.h>
 #include <asm/cpu.h>

arch/ia64/sn/kernel/io_init.c

@@ -7,6 +7,7 @@
  */
 
 #include <linux/bootmem.h>
+#include <linux/nodemask.h>
 #include <asm/sn/types.h>
 #include <asm/sn/sn_sal.h>
 #include <asm/sn/addrs.h>

arch/ia64/sn/kernel/setup.c

@@ -28,6 +28,7 @@
 #include <linux/compiler.h>
 #include <linux/sched.h>
 #include <linux/root_dev.h>
+#include <linux/nodemask.h>
 
 #include <asm/io.h>
 #include <asm/sal.h>

arch/ia64/sn/kernel/sn2/prominfo_proc.c

@@ -12,6 +12,7 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 #include <linux/proc_fs.h>
+#include <linux/nodemask.h>
 #include <asm/system.h>
 #include <asm/io.h>
 #include <asm/sn/sn_sal.h>

arch/ia64/sn/kernel/sn2/sn2_smp.c

@@ -19,6 +19,7 @@
 #include <linux/mmzone.h>
 #include <linux/module.h>
 #include <linux/bitops.h>
+#include <linux/nodemask.h>
 
 #include <asm/processor.h>
 #include <asm/irq.h>

arch/ia64/sn/kernel/sn2/sn_hwperf.c

@@ -30,6 +30,7 @@
 #include <linux/miscdevice.h>
 #include <linux/cpumask.h>
 #include <linux/smp_lock.h>
+#include <linux/nodemask.h>
 #include <asm/processor.h>
 #include <asm/topology.h>
 #include <asm/smp.h>