regulator: act8945a-regulator: fix ldo register addresses in set_mode hook

According to ACT8945A datasheet[1], operating modes for ldos are
controlled by BIT(5) of their respective _CTRL registers.

[1] https://active-semi.com/wp-content/uploads/ACT8945A_Datasheet.pdf

Fixes: 7482d6ecc68e ("regulator: act8945a-regulator: Implement PM functionalities")
Signed-off-by: Raag Jadav <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Mark Brown <[e-mail]>

drivers/regulator/act8945a-regulator.c

···
 		reg = ACT8945A_DCDC3_CTRL;
 		break;
 	case ACT8945A_ID_LDO1:
-		reg = ACT8945A_LDO1_SUS;
+		reg = ACT8945A_LDO1_CTRL;
 		break;
 	case ACT8945A_ID_LDO2:
-		reg = ACT8945A_LDO2_SUS;
+		reg = ACT8945A_LDO2_CTRL;
 		break;
 	case ACT8945A_ID_LDO3:
-		reg = ACT8945A_LDO3_SUS;
+		reg = ACT8945A_LDO3_CTRL;
 		break;
 	case ACT8945A_ID_LDO4:
-		reg = ACT8945A_LDO4_SUS;
+		reg = ACT8945A_LDO4_CTRL;
 		break;
 	default:
 		return -EINVAL;