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/drivers/serial/sunhv.c b/drivers/serial/sunhv.c
index e41766d..a94a2ab 100644
--- a/drivers/serial/sunhv.c
+++ b/drivers/serial/sunhv.c
@@ -616,7 +616,7 @@
 	return 0;
 }
 
-static struct of_device_id hv_match[] = {
+static const struct of_device_id hv_match[] = {
 	{
 		.name = "console",
 		.compatible = "qcn",
diff --git a/drivers/serial/sunsab.c b/drivers/serial/sunsab.c
index 29b4458..0355efe 100644
--- a/drivers/serial/sunsab.c
+++ b/drivers/serial/sunsab.c
@@ -1078,7 +1078,7 @@
 	return 0;
 }
 
-static struct of_device_id sab_match[] = {
+static const struct of_device_id sab_match[] = {
 	{
 		.name = "se",
 	},
diff --git a/drivers/serial/sunsu.c b/drivers/serial/sunsu.c
index a378464..a4dc79b 100644
--- a/drivers/serial/sunsu.c
+++ b/drivers/serial/sunsu.c
@@ -1506,7 +1506,7 @@
 	return 0;
 }
 
-static struct of_device_id su_match[] = {
+static const struct of_device_id su_match[] = {
 	{
 		.name = "su",
 	},
diff --git a/drivers/serial/sunzilog.c b/drivers/serial/sunzilog.c
index 3cb4c8a..45a299f 100644
--- a/drivers/serial/sunzilog.c
+++ b/drivers/serial/sunzilog.c
@@ -1480,7 +1480,7 @@
 	return 0;
 }
 
-static struct of_device_id zs_match[] = {
+static const struct of_device_id zs_match[] = {
 	{
 		.name = "zs",
 	},