Modules: PARISC Harmony driver

Remove xxx_t typedefs from the PARIC Harmony driver.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

Modules: PARISC Harmony driver

Clean up snd-harmony driver code:

- Give standard module options
- Fix spinlocks
- Fix the error path of request_irq()
- Clean up redundant codes
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

o Added a control for the input source (which can be either
  "line" or "mic")

o Mute the speaker/line-out/headphone outputs by default.

o Increased the buffer size from 10 pages to 16.
Signed-off-by: NStuart Brady <sdb@parisc-linux.org>

ALSA Harmony was resetting the capture position when
preparing the capture substream, which it shouldn't do.
This should fix the problem.
Signed-off-by: NStuart Brady <sdb@parisc-linux.org>

ALSA Harmony should no longer play junk (left in the buffers
from a previous stream) at the start of a new stream.

Implement the monitor mixer channel for ALSA Harmony.

Also prevent snd_harmony_volume_get from returning negative values.
Signed-off-by: NStuart Brady <sdb@parisc-linux.org>

Use the graveyard/silence buffers in ALSA Harmony.
Signed-off-by: NStuart Brady <sdb@parisc-linux.org>
Signed-off-by: NKyle McMartin <kyle@parisc-linux.org>

Convert pa_dev->hpa from an unsigned long to a struct resource.
Signed-off-by: NMatthew Wilcox <willy@parisc-linux.org>

Fix up users of ->hpa to use ->hpa.start instead.
Signed-off-by: NMatthew Wilcox <willy@parisc-linux.org>
Signed-off-by: NKyle McMartin <kyle@parisc-linux.org>

ARM AACI PL041 driver,PARISC Harmony driver
Added snd_card_set_dev() calls to register the device pointer for the card.
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!