regulator: fixed: Fix W=1 build warnings when CONFIG_OF=n

Fix below warnings when CONFIG_OF=n:

drivers/regulator/fixed.c:48:36: warning: ‘fixed_clkenable_data’ defined but not used [-Wunused-const-variable=]
   48 | static const struct fixed_dev_type fixed_clkenable_data = {
      |                                    ^~~~~~~~~~~~~~~~~~~~
drivers/regulator/fixed.c:44:36: warning: ‘fixed_voltage_data’ defined but not used [-Wunused-const-variable=]
   44 | static const struct fixed_dev_type fixed_voltage_data = {
      |                                    ^~~~~~~~~~~~~~~~~~
Signed-off-by: Jisheng Zhang <Jisheng.Zhang@synaptics.com>
Link: https://lore.kernel.org/r/20200821111403.3e8b58a3@xhacker.debianSigned-off-by: Mark Brown <broonie@kernel.org>

drivers/regulator/fixed.c

@@ -41,14 +41,6 @@ struct fixed_dev_type {
 	bool has_enable_clock;
 };
 
-static const struct fixed_dev_type fixed_voltage_data = {
-	.has_enable_clock = false,
-};
-
-static const struct fixed_dev_type fixed_clkenable_data = {
-	.has_enable_clock = true,
-};
-
 static int reg_clock_enable(struct regulator_dev *rdev)
 {
 	struct fixed_voltage_data *priv = rdev_get_drvdata(rdev);
@@ -260,6 +252,14 @@ static int reg_fixed_voltage_probe(struct platform_device *pdev)
 }
 
 #if defined(CONFIG_OF)
+static const struct fixed_dev_type fixed_voltage_data = {
+	.has_enable_clock = false,
+};
+
+static const struct fixed_dev_type fixed_clkenable_data = {
+	.has_enable_clock = true,
+};
+
 static const struct of_device_id fixed_of_match[] = {
 	{
 		.compatible = "regulator-fixed",