[PATCH] hwmon: (mp5990) Publish the OF module aliases

["hpp.iscas" <hppiscas@163.com>]

MP5990 and MP5998 Device Tree clients are matched through
mp5990_of_match. Only the I2C ID table is currently published, although
Device Tree clients emit OF modalias events.

Publish the existing OF table without changing PMBus operations or
per-chip match data.

Fixes: ce0742404ad7 ("hwmon: (pmbus) Add support for MPS Multi-phase mp5990")
Signed-off-by: hpp.iscas <hppiscas@163.com>
---
 drivers/hwmon/pmbus/mp5990.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/hwmon/pmbus/mp5990.c b/drivers/hwmon/pmbus/mp5990.c
index f8a5d1b..d514395 100644
--- a/drivers/hwmon/pmbus/mp5990.c
+++ b/drivers/hwmon/pmbus/mp5990.c
@@ -213,6 +213,7 @@ static const struct of_device_id mp5990_of_match[] = {
 	{ .compatible = "mps,mp5998", .data = (void *)mp5998 },
 	{}
 };
+MODULE_DEVICE_TABLE(of, mp5990_of_match);
 
 static struct i2c_driver mp5990_driver = {
 	.driver = {