ARM: mach-hkdk4412: Lock the LDO10

This change is made to prevent the Exynos_DRM driver to disable this LDO when HDMI is not in use.
This is the same voltage source to the TMU.

It is the cause of the locked 50C temperature when no HDMI is connected.

arch/arm/mach-exynos/pmic-77686.h

@@ -430,12 +430,13 @@ static struct regulator_init_data max77686_ldo10_data = {
 		.min_uV		= 1800000,
 		.max_uV		= 1800000,
 		.boot_on	= 1,
+		.always_on	= 1,
+		.apply_uV	= 1,
 		.valid_ops_mask = REGULATOR_CHANGE_STATUS,
 		.state_mem	= {
-			.disabled	= 1,
-			.mode		= REGULATOR_MODE_STANDBY,
+			.uV		= 1800000,
+			.enabled = 1,
 		},
-		.initial_state = PM_SUSPEND_MEM, 
 	},
 	.num_consumer_supplies  = ARRAY_SIZE(ldo10_consumer_77686),
 	.consumer_supplies  = ldo10_consumer_77686,