[ARM] 2927/1: .arch.info - postfix section with .init for `make buildcheck`

Patch from Ben Dooks

The `make buildcheck` is erroneously reporting that the .arch.info
list is referencing items in the .init section as it is not itself
postfixed with .init

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/include/asm-arm/mach/arch.h b/include/asm-arm/mach/arch.h
index 56c6bf4..4fa9508 100644
--- a/include/asm-arm/mach/arch.h
+++ b/include/asm-arm/mach/arch.h
@@ -50,7 +50,7 @@
  */
 #define MACHINE_START(_type,_name)		\
 const struct machine_desc __mach_desc_##_type	\
- __attribute__((__section__(".arch.info"))) = {	\
+ __attribute__((__section__(".arch.info.init"))) = {	\
 	.nr		= MACH_TYPE_##_type,	\
 	.name		= _name,