HDA Codec driver
Clean up and fix ALC-codec support code.

The last addition of bound volume is fixed now to handle correctly
the bound 'mute switches'.  The analog loopback should work better.
The init verbs are fixed together with this change.

The numbers are replaced with macros for better readability.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

HDA Codec driver
Fix the analog loopback volumes of ALC codecs.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

HDA Codec driver
Fixed the capture on some ALC880 devices.
The node 0x07 is sometimes invalid as an ADC.  Also, the intialization
of ADC nodes are fixed on some models.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

HDA Codec driver
Allow 'Channel Mode' control to have more than 2 modes.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

HDA Codec driver,HDA generic driver
Renamed pci_vendor/pci_device fields to pci_subvendor/pci_subdevice.
They are really PCI subsystem IDs.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

HDA Codec driver
Added 'test' model for testing/debugging the devices with ALC880 codec.
This model is built only when CONFIG_SND_DEBUG is set.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Documentation,HDA Codec driver
Added the ASUS Z71V (or similar) laptop support.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!