ASoC: omap-hdmi-codec: make the driver common for other SoCs

to support HDMI on CSR SiRFprimaII and atlasVI, we need one more HDMI pseudo
codec, rather than add a new driver, we can make omap HDMI codec common for
other SoCs as well. then the omap-hdmi codec becomes a generic HDMI pseudo-
codec as HDMI audio features depend on HDMI specification not on SoCs.

Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 2f45f00..d8c4f3d 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -53,7 +53,7 @@
 	select SND_SOC_MAX9877 if I2C
 	select SND_SOC_MC13783 if MFD_MC13XXX
 	select SND_SOC_ML26124 if I2C
-	select SND_SOC_OMAP_HDMI_CODEC if OMAP4_DSS_HDMI
+	select SND_SOC_HDMI_CODEC
 	select SND_SOC_PCM3008
 	select SND_SOC_RT5631 if I2C
 	select SND_SOC_SGTL5000 if I2C
@@ -287,7 +287,7 @@
 config SND_SOC_MAX9850
 	tristate
 
-config SND_SOC_OMAP_HDMI_CODEC
+config SND_SOC_HDMI_CODEC
        tristate
 
 config SND_SOC_PCM3008