[IA64] add init declaration - gate page functions

Add init declaration to bunch of patch functions and gate
page setup function.

Signed-off-by: Ken Chen <kenneth.w.chen@intel.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
diff --git a/arch/ia64/kernel/patch.c b/arch/ia64/kernel/patch.c
index 6a4ac7d..bc11bb0 100644
--- a/arch/ia64/kernel/patch.c
+++ b/arch/ia64/kernel/patch.c
@@ -115,7 +115,7 @@
 	ia64_srlz_i();
 }
 
-void
+void __init
 ia64_patch_mckinley_e9 (unsigned long start, unsigned long end)
 {
 	static int first_time = 1;
@@ -149,7 +149,7 @@
 	ia64_srlz_i();
 }
 
-static void
+static void __init
 patch_fsyscall_table (unsigned long start, unsigned long end)
 {
 	extern unsigned long fsyscall_table[NR_syscalls];
@@ -166,7 +166,7 @@
 	ia64_srlz_i();
 }
 
-static void
+static void __init
 patch_brl_fsys_bubble_down (unsigned long start, unsigned long end)
 {
 	extern char fsys_bubble_down[];
@@ -184,7 +184,7 @@
 	ia64_srlz_i();
 }
 
-void
+void __init
 ia64_patch_gate (void)
 {
 #	define START(name)	((unsigned long) __start_gate_##name##_patchlist)
diff --git a/arch/ia64/mm/init.c b/arch/ia64/mm/init.c
index 3748768..e3a1000 100644
--- a/arch/ia64/mm/init.c
+++ b/arch/ia64/mm/init.c
@@ -294,7 +294,7 @@
 	return page;
 }
 
-static void
+static void __init
 setup_gate (void)
 {
 	struct page *page;