sandbox: exynos: Move CONFIG_SOUND_MAX98095 to Kconfig
Move this over to Kconfig and tidy up.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/sound/Kconfig b/drivers/sound/Kconfig
index 1b97af0..cfc75cb 100644
--- a/drivers/sound/Kconfig
+++ b/drivers/sound/Kconfig
@@ -28,3 +28,11 @@
using one of the available audio codec drivers. Enabling this
option provides an implementation for sound_init() and
sound_play().
+
+config SOUND_MAX98095
+ bool "Support Maxim max98095 audio codec"
+ depends on I2S_SAMSUNG
+ help
+ Enable the max98095 audio codec. This is connected via I2S for
+ audio data and I2C for codec control. At present it only works
+ with the Samsung I2S driver.