ARM: 5686/1: at91: Correct AC97 reset line in at91sam9263ek board

Board code was wrongly setting up the reset pin for AC97 on at91sam9263ek.
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Andrew Victor <linux@maxim.org.za>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

arch/arm/mach-at91/board-sam9263ek.c

@@ -364,9 +364,9 @@ static void __init ek_add_device_buttons(void) {}
 
 /*
  * AC97
+ * reset_pin is not connected: NRST
  */
 static struct ac97c_platform_data ek_ac97_data = {
-	.reset_pin	= AT91_PIN_PA13,
 };