ALSA: hda - Rename {override,cur}_pin with {user,driver}_pin

Rename from override_pin and cur_pin with user_pin and driver_pin,
respectively, to be a bit more intuitive.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/Documentation/sound/alsa/HD-Audio.txt b/Documentation/sound/alsa/HD-Audio.txt
index 9c51e10..f590850 100644
--- a/Documentation/sound/alsa/HD-Audio.txt
+++ b/Documentation/sound/alsa/HD-Audio.txt
@@ -371,16 +371,16 @@
   not used.
 init_pin_configs::
   Shows the initial pin default config values set by BIOS.
-override_pin_configs::
-  Shows the pin default config values to override the BIOS setup.
-  Writing this (with two numbers, NID and value) appends the new
-  value.  The given will be used instead of the initial BIOS value at
-  the next reconfiguration time.
-cur_pin_configs::
+driver_pin_configs::
   Shows the pin default values set by the codec parser explicitly.
   This doesn't show all pin values but only the changed values by
   the parser.  That is, if the parser doesn't change the pin default
   config values by itself, this will contain nothing.
+user_pin_configs::
+  Shows the pin default config values to override the BIOS setup.
+  Writing this (with two numbers, NID and value) appends the new
+  value.  The given will be used instead of the initial BIOS value at
+  the next reconfiguration time.
 reconfig::
   Triggers the codec re-configuration.  When any value is written to
   this file, the driver re-initialize and parses the codec tree