regulator: max8925: Silence checkpatch warning

Silences the following type of checkpatch warning:
WARNING: Missing a blank line after declarations

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/drivers/regulator/max8925-regulator.c b/drivers/regulator/max8925-regulator.c
index e316abae..dad2bcd 100644
--- a/drivers/regulator/max8925-regulator.c
+++ b/drivers/regulator/max8925-regulator.c
@@ -249,6 +249,7 @@
 {
 	struct device_node *nproot, *np;
 	int rcount;
+
 	nproot = of_node_get(pdev->dev.parent->of_node);
 	if (!nproot)
 		return -ENODEV;