ASoC: kirkwood: Add audio support to openrd client platforms

This patch is adding support for openrd client platforms. It's using
the cs42l51 codec and has one mic and one speaker plugs.

Signed-off-by: Arnaud Patard <apatard@mandriva.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/kirkwood/Kconfig b/sound/soc/kirkwood/Kconfig
index 5e15154..16ec2a2 100644
--- a/sound/soc/kirkwood/Kconfig
+++ b/sound/soc/kirkwood/Kconfig
@@ -9,3 +9,12 @@
 config SND_KIRKWOOD_SOC_I2S
 	tristate
 
+config SND_KIRKWOOD_SOC_OPENRD
+	tristate "SoC Audio support for Kirkwood Openrd Client"
+	depends on SND_KIRKWOOD_SOC && MACH_OPENRD_CLIENT
+	select SND_KIRKWOOD_SOC_I2S
+	select SND_SOC_CS42L51
+	help
+	  Say Y if you want to add support for SoC audio on
+	  Openrd Client.
+