regulator: Remove unneeded semicolons

Remove unneeded semicolons after the switch statement to satisfy
coccicheck.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c
index 24e812c..e952439 100644
--- a/drivers/regulator/of_regulator.c
+++ b/drivers/regulator/of_regulator.c
@@ -108,7 +108,7 @@
 		case PM_SUSPEND_STANDBY:
 		default:
 			continue;
-		};
+		}
 
 		suspend_np = of_get_child_by_name(np, regulator_states[i]);
 		if (!suspend_np || !suspend_state)