ALSA: hda - Add support of Samsung NC10 mini notebook

Add specific configuration for Samsung NC10 mini notebook.  Internal
mic/speakers will be correctly muted when plugging in external ones.
Mixer controls are added for speakers, headphones and PC beep.
"Boost" is added for the microphones.

Signed-off-by: Chris Pockelé <chris.pockele.f1@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt
index 92c9d3a..14ed1d1 100644
--- a/Documentation/sound/alsa/HD-Audio-Models.txt
+++ b/Documentation/sound/alsa/HD-Audio-Models.txt
@@ -111,6 +111,7 @@
   asus-mode6	ASUS
   dell		Dell with ALC272
   dell-zm1	Dell ZM1 with ALC272
+  samsung-nc10	Samsung NC10 mini notebook
   auto		auto-config reading BIOS (default)
 
 ALC882/885