[RFC 12/19] ALSA: hda - remove unused clear of STATESTS

[Dylan Reid <dgreid@chromium.org>]

Although the code was updated last year the "#if 0" surrounding it
dates back to the original git commit.  The function will be moved to
a new file, no need to carry the dead code.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
---
 sound/pci/hda/hda_intel.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 7797f01..00f4482 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -459,11 +459,6 @@ static irqreturn_t azx_interrupt(int irq, void *dev_id)
 		azx_writeb(chip, RIRBSTS, RIRB_INT_MASK);
 	}
 
-#if 0
-	/* clear state status int */
-	if (azx_readw(chip, STATESTS) & 0x04)
-		azx_writew(chip, STATESTS, 0x04);
-#endif
 	spin_unlock(&chip->reg_lock);
 	
 	return IRQ_HANDLED;
-- 
1.8.1.3.605.g02339dd