regulator: ab8500: Add missing volt_table setting for AB8540_LDO_TVOUT

This is required for regulator_list_voltage_table() to properly work.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index d851c84..a8552a5 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -1662,6 +1662,7 @@
 			.id		= AB8540_LDO_TVOUT,
 			.owner		= THIS_MODULE,
 			.n_voltages	= 1,
+			.volt_table     = fixed_2000000_voltage,
 			.enable_time	= 10000,
 		},
 		.load_lp_uA		= 1000,