[PATCH] nds32: add NULL entry to the end of_device_id array

[YueHaibing]

Make sure of_device_id tables are NULL terminated.
Found by coccinelle spatch "misc/of_table.cocci"

Signed-off-by: YueHaibing <yuehaib...@huawei.com>
---
 arch/nds32/kernel/atl2c.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/nds32/kernel/atl2c.c b/arch/nds32/kernel/atl2c.c
index 0c6d031..0c5386e 100644
--- a/arch/nds32/kernel/atl2c.c
+++ b/arch/nds32/kernel/atl2c.c
@@ -9,7 +9,8 @@
 
 void __iomem *atl2c_base;
 static const struct of_device_id atl2c_ids[] __initconst = {
-       {.compatible = "andestech,atl2c",}
+       {.compatible = "andestech,atl2c",},
+       {}
 };
 
 static int __init atl2c_of_init(void)
-- 
2.7.0