[PATCH -next] rtc: mxc_v2: add missing MODULE_DEVICE_TABLE

This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.

Reported-by: Hulk Robot <redacted>
Signed-off-by: Bixuan Cui <redacted>
---
 drivers/rtc/rtc-mxc_v2.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/rtc/rtc-mxc_v2.c b/drivers/rtc/rtc-mxc_v2.c
index a577a74aaf75..5e0383401629 100644
--- a/drivers/rtc/rtc-mxc_v2.c
+++ b/drivers/rtc/rtc-mxc_v2.c

@@ -372,6 +372,7 @@ static const struct of_device_id mxc_ids[] = {
 	{ .compatible = "fsl,imx53-rtc", },
 	{}
 };
+MODULE_DEVICE_TABLE(of, mxc_ids);
 
 static struct platform_driver mxc_rtc_driver = {
 	.driver = {