ARM: S3C2442: RX1950: Retain LEDs state in suspend

s3c_adc_battery uses LEDs to indicate charging process,
retain LEDs state in suspend, otherwise user have no information if PDA
battery is charging after he put it to suspend.
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>

arch/arm/mach-s3c2440/mach-rx1950.c

@@ -268,16 +268,19 @@ static struct gpio_led rx1950_leds_desc[] = {
 		.name				= "Green",
 		.default_trigger	= "main-battery-charging-or-full",
 		.gpio				= S3C2410_GPA(6),
+		.retain_state_suspended		= 1,
 	},
 	{
 		.name				= "Red",
 		.default_trigger	= "main-battery-full",
 		.gpio				= S3C2410_GPA(7),
+		.retain_state_suspended		= 1,
 	},
 	{
 		.name				= "Blue",
 		.default_trigger	= "rx1950-acx-mem",
 		.gpio				= S3C2410_GPA(11),
+		.retain_state_suspended		= 1,
 	},
 };