CHROMIUM: ASoC: Import entire upstream ASoC tree

sound/soc/Kconfig

 #
 # SoC audio configuration
 #
 
 menuconfig SND_SOC
         tristate "ALSA for SoC audio support"
         select SND_PCM
         select AC97_BUS if SND_SOC_AC97_BUS
         select SND_JACK if INPUT=y || INPUT=SND
         ---help---
 
           If you want ASoC support, you should say Y here and also to the
           specific driver for your SoC platform below.
           
           ASoC provides power efficient ALSA support for embedded battery powered
           SoC based systems like PDA's, Phones and Personal Media Players.
 
           This ASoC audio support can also be built as a module.  If so, the module
           will be called snd-soc-core.
 
 if SND_SOC
 
+config SND_SOC_CACHE_LZO
+        bool "Support LZO compression for register caches"
+        select LZO_COMPRESS
+        select LZO_DECOMPRESS
+        ---help---
+           Select this to enable LZO compression for register caches.
+           This will allow machine or CODEC drivers to compress register
+           caches in memory, reducing the memory consumption at the
+           expense of performance.  If this is not present and is used
+           the system will fall back to uncompressed caches.
+
+           Usually it is safe to disable this option, where cache
+           compression in used the rbtree option will typically perform
+           better.
+
 config SND_SOC_AC97_BUS
         bool
 
 # All the supported SoCs
 source "sound/soc/atmel/Kconfig"
 source "sound/soc/au1x/Kconfig"
 source "sound/soc/blackfin/Kconfig"
 source "sound/soc/davinci/Kconfig"
 source "sound/soc/ep93xx/Kconfig"
 source "sound/soc/fsl/Kconfig"
 source "sound/soc/imx/Kconfig"
 source "sound/soc/jz4740/Kconfig"
 source "sound/soc/nuc900/Kconfig"
 source "sound/soc/omap/Kconfig"
 source "sound/soc/kirkwood/Kconfig"
+source "sound/soc/mid-x86/Kconfig"
 source "sound/soc/pxa/Kconfig"
-source "sound/soc/s3c24xx/Kconfig"
+source "sound/soc/samsung/Kconfig"
 source "sound/soc/s6000/Kconfig"
 source "sound/soc/sh/Kconfig"
 source "sound/soc/tegra/Kconfig"
 source "sound/soc/txx9/Kconfig"
 
 # Supported codecs
 source "sound/soc/codecs/Kconfig"
 
 endif   # SND_SOC