regulator: lp8788-ldo: Set n_voltages to 1 for fixed voltage

For fixed voltage, the n_voltages should be 1 rather than 0.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

drivers/regulator/lp8788-ldo.c

@@ -496,6 +496,7 @@ static struct regulator_desc lp8788_dldo_desc[] = {
 		.name = "dldo12",
 		.id = DLDO12,
 		.ops = &lp8788_ldo_voltage_fixed_ops,
+		.n_voltages = 1,
 		.type = REGULATOR_VOLTAGE,
 		.owner = THIS_MODULE,
 		.enable_reg = LP8788_EN_LDO_B,
@@ -521,6 +522,7 @@ static struct regulator_desc lp8788_aldo_desc[] = {
 		.name = "aldo2",
 		.id = ALDO2,
 		.ops = &lp8788_ldo_voltage_fixed_ops,
+		.n_voltages = 1,
 		.type = REGULATOR_VOLTAGE,
 		.owner = THIS_MODULE,
 		.enable_reg = LP8788_EN_LDO_B,
@@ -530,6 +532,7 @@ static struct regulator_desc lp8788_aldo_desc[] = {
 		.name = "aldo3",
 		.id = ALDO3,
 		.ops = &lp8788_ldo_voltage_fixed_ops,
+		.n_voltages = 1,
 		.type = REGULATOR_VOLTAGE,
 		.owner = THIS_MODULE,
 		.enable_reg = LP8788_EN_LDO_B,
@@ -539,6 +542,7 @@ static struct regulator_desc lp8788_aldo_desc[] = {
 		.name = "aldo4",
 		.id = ALDO4,
 		.ops = &lp8788_ldo_voltage_fixed_ops,
+		.n_voltages = 1,
 		.type = REGULATOR_VOLTAGE,
 		.owner = THIS_MODULE,
 		.enable_reg = LP8788_EN_LDO_B,
@@ -548,6 +552,7 @@ static struct regulator_desc lp8788_aldo_desc[] = {
 		.name = "aldo5",
 		.id = ALDO5,
 		.ops = &lp8788_ldo_voltage_fixed_ops,
+		.n_voltages = 1,
 		.type = REGULATOR_VOLTAGE,
 		.owner = THIS_MODULE,
 		.enable_reg = LP8788_EN_LDO_C,
@@ -583,6 +588,7 @@ static struct regulator_desc lp8788_aldo_desc[] = {
 		.name = "aldo8",
 		.id = ALDO8,
 		.ops = &lp8788_ldo_voltage_fixed_ops,
+		.n_voltages = 1,
 		.type = REGULATOR_VOLTAGE,
 		.owner = THIS_MODULE,
 		.enable_reg = LP8788_EN_LDO_C,
@@ -592,6 +598,7 @@ static struct regulator_desc lp8788_aldo_desc[] = {
 		.name = "aldo9",
 		.id = ALDO9,
 		.ops = &lp8788_ldo_voltage_fixed_ops,
+		.n_voltages = 1,
 		.type = REGULATOR_VOLTAGE,
 		.owner = THIS_MODULE,
 		.enable_reg = LP8788_EN_LDO_C,
@@ -601,6 +608,7 @@ static struct regulator_desc lp8788_aldo_desc[] = {
 		.name = "aldo10",
 		.id = ALDO10,
 		.ops = &lp8788_ldo_voltage_fixed_ops,
+		.n_voltages = 1,
 		.type = REGULATOR_VOLTAGE,
 		.owner = THIS_MODULE,
 		.enable_reg = LP8788_EN_LDO_C,