intr_remapping: Fix section mismatch in ir_dev_scope_init()

Fix:

 Section mismatch in reference from the function
 ir_dev_scope_init() to the function
 .init.text:dmar_dev_scope_init() The function
 ir_dev_scope_init() references the function __init dmar_dev_scope_init().

Signed-off-by: Sergey Senozhatsky <[email protected]>
Cc: Suresh Siddha <[email protected]>
Cc: Youquan Song <[email protected]>
Cc: Ohad Ben-Cohen <[email protected]>
Link: http://lkml.kernel.org/r/20111026161507.GB10103@swordfish
Signed-off-by: Ingo Molnar <[email protected]>

Author: sergey-senozhatsky

drivers/iommu/intr_remapping.c

@@ -773,7 +773,7 @@ int __init parse_ioapics_under_ir(void)
 	return ir_supported;
 }
 
-int ir_dev_scope_init(void)
+int __init ir_dev_scope_init(void)
 {
 	if (!intr_remapping_enabled)
 		return 0;