[ARM] 2925/3: earlyparam - postfix section with .init for `make buildcheck`

Patch from Ben Dooks

The `make buildcheck` is erroneously reporting that the earlyparam
list is referencing items in the .init section as it is not itself
postfixed with .init
Also, as per rmk's suggestion, rename the __early_param to
.early_param to bring it into line with everything else

Signed-off-by: Ben Dooks <[e-mail]>
Signed-off-by: Russell King <[e-mail]>

arch/arm/kernel/vmlinux.lds.S

···
 			*(.init.setup)
 		__setup_end = .;
 		__early_begin = .;
-			*(__early_param)
+			*(.early_param.init)
 		__early_end = .;
 		__initcall_start = .;
 			*(.initcall1.init)

include/asm-arm/setup.h

···
 
 #define __early_param(name,fn)					\
 static struct early_params __early_##fn __attribute_used__	\
-__attribute__((__section__("__early_param"))) = { name, fn }
+__attribute__((__section__(".early_param.init"))) = { name, fn }
 
 #endif