Fix section mismatch of memory hotplug related code.

This is to fix many section mismatches of code related to memory hotplug.
I checked compile with memory hotplug on/off on ia64 and x86-64 box.

Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/arch/x86_64/mm/init.c b/arch/x86_64/mm/init.c
index c082268..1336da8 100644
--- a/arch/x86_64/mm/init.c
+++ b/arch/x86_64/mm/init.c
@@ -172,7 +172,7 @@
 	set_pte_phys(address, phys, prot);
 }
 
-unsigned long __initdata table_start, table_end; 
+unsigned long __meminitdata table_start, table_end;
 
 static __meminit void *alloc_low_page(unsigned long *phys)
 { 
@@ -204,7 +204,7 @@
 } 
 
 /* Must run before zap_low_mappings */
-__init void *early_ioremap(unsigned long addr, unsigned long size)
+__meminit void *early_ioremap(unsigned long addr, unsigned long size)
 {
 	unsigned long vaddr;
 	pmd_t *pmd, *last_pmd;
@@ -233,7 +233,7 @@
 }
 
 /* To avoid virtual aliases later */
-__init void early_iounmap(void *addr, unsigned long size)
+__meminit void early_iounmap(void *addr, unsigned long size)
 {
 	unsigned long vaddr;
 	pmd_t *pmd;