[IA64] add init declaration - gate page functions

Add init declaration to bunch of patch functions and gate
page setup function.
Signed-off-by: NKen Chen <kenneth.w.chen@intel.com>
Signed-off-by: NTony Luck <tony.luck@intel.com>

arch/ia64/kernel/patch.c

@@ -115,7 +115,7 @@ ia64_patch_vtop (unsigned long start, unsigned long end)
 	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_patch_mckinley_e9 (unsigned long start, unsigned long end)
 	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 @@ patch_fsyscall_table (unsigned long start, unsigned long end)
 	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 @@ patch_brl_fsys_bubble_down (unsigned long start, unsigned long end)
 	ia64_srlz_i();
 }
 
-void
+void __init
 ia64_patch_gate (void)
 {
 #	define START(name)	((unsigned long) __start_gate_##name##_patchlist)

arch/ia64/mm/init.c

@@ -294,7 +294,7 @@ put_kernel_page (struct page *page, unsigned long address, pgprot_t pgprot)
 	return page;
 }
 
-static void
+static void __init
 setup_gate (void)
 {
 	struct page *page;