ARM: at91/sama5_defconfig: enable sound support

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>

arch/arm/configs/sama5_defconfig

@@ -145,6 +145,11 @@ CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_BACKLIGHT_CLASS_DEVICE=y
 # CONFIG_BACKLIGHT_GENERIC is not set
 CONFIG_FRAMEBUFFER_CONSOLE=y
+CONFIG_SOUND=y
+CONFIG_SND=y
+CONFIG_SND_SOC=y
+CONFIG_SND_ATMEL_SOC=y
+CONFIG_SND_ATMEL_SOC_WM8904=y
 # CONFIG_HID_GENERIC is not set
 CONFIG_USB=y
 CONFIG_USB_ANNOUNCE_NEW_DEVICES=y