sandbox: exynos: Move CONFIG_CMD_SOUND to Kconfig
Move this over to Kconfig and tidy up.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/common/Kconfig b/common/Kconfig
index 0a4652b..17930a4 100644
--- a/common/Kconfig
+++ b/common/Kconfig
@@ -339,6 +339,16 @@
getidcr - Get a register value via indirect DCR addressing
setidcr - Set a register value via indirect DCR addressing
+config CMD_SOUND
+ bool "sound"
+ depends on SOUND
+ help
+ This provides basic access to the U-Boot's sound support. The main
+ feature is to play a beep.
+
+ sound init - set up sound system
+ sound play - play a sound
+
endmenu
menu "Boot timing"