regulator: stw481x-vmmc: Set missing .of_match_table to stw481x_vmmc_match

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/drivers/regulator/stw481x-vmmc.c b/drivers/regulator/stw481x-vmmc.c
index 5ae72a8..f78857b 100644
--- a/drivers/regulator/stw481x-vmmc.c
+++ b/drivers/regulator/stw481x-vmmc.c
@@ -102,6 +102,7 @@
 	.driver = {
 		.name  = "stw481x-vmmc-regulator",
 		.owner = THIS_MODULE,
+		.of_match_table = stw481x_vmmc_match,
 	},
 	.probe = stw481x_vmmc_regulator_probe,
 	.remove = stw481x_vmmc_regulator_remove,