[PATCH] gpu:p1111: Make sure of_device_id tables are NULL terminated

[zhong jiang]

We prefer to of_device_id tables are NULL terminated. So make
vexpress_muxfpga_match is NULL terminated.

Signed-off-by: zhong jiang <zhongjiang at huawei.com>
---
 drivers/gpu/drm/pl111/pl111_vexpress.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/pl111/pl111_vexpress.c b/drivers/gpu/drm/pl111/pl111_vexpress.c
index a534b22..5fa0441 100644
--- a/drivers/gpu/drm/pl111/pl111_vexpress.c
+++ b/drivers/gpu/drm/pl111/pl111_vexpress.c
@@ -111,7 +111,8 @@ static int vexpress_muxfpga_probe(struct platform_device *pdev)
 }
 
 static const struct of_device_id vexpress_muxfpga_match[] = {
-	{ .compatible = "arm,vexpress-muxfpga", }
+	{ .compatible = "arm,vexpress-muxfpga", },
+	{}
 };
 
 static struct platform_driver vexpress_muxfpga_driver = {
-- 
1.7.12.4