sparc: Annotate of_device_id arrays with const or __initdata.

As suggested by Stephen Rothwell.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/kernel/apc.c b/arch/sparc/kernel/apc.c
index 0a20cd8..4dd1ba7 100644
--- a/arch/sparc/kernel/apc.c
+++ b/arch/sparc/kernel/apc.c
@@ -182,7 +182,7 @@
 	return 0;
 }
 
-static struct of_device_id apc_match[] = {
+static struct of_device_id __initdata apc_match[] = {
 	{
 		.name = APC_OBPNAME,
 	},