[ALSA] hda-codec - Add 5 stack audio support for Intel 965 systems

This patch renames the 965_2112 function ids to 965_3ST, and
adds functional support for 965_5ST (5 stack 7.1 surround).

Signed-off-by: Tobin Davis <tdavis@dsl-only.net>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index 48d3bdf..a788dd7 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -859,6 +859,16 @@
 	  laptop-dig	ditto with SPDIF
 	  auto		auto-config reading BIOS (default)
 
+	STAC9200/9205/9220/9221/9254
+	  ref		Reference board
+	  3stack	D945 3stack
+	  5stack	D945 5stack + SPDIF
+
+	STAC9227/9228/9229/927x
+	  ref		Reference board
+	  3stack	D965 3stack
+	  5stack	D965 5stack + SPDIF
+
 	STAC9872
 	  vaio		Setup for VAIO FE550G/SZ110
 	  vaio-ar Setup for VAIO AR