ALSA: hda - Convert from takslet_hi_schedule() to tasklet_schedule()

Replace all tasklet_hi_schedule() callers with the normal
tasklet_schedule().  The former often causes troubles with
RT-kernels, and has actually no merit.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_irq.c b/sound/pcmcia/pdaudiocf/pdaudiocf_irq.c
index fa4b113..ea903c8 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf_irq.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf_irq.c
@@ -41,7 +41,7 @@
 		if (stat & PDAUDIOCF_IRQOVR)	/* should never happen */
 			snd_printk(KERN_ERR "PDAUDIOCF SRAM buffer overrun detected!\n");
 		if (chip->pcm_substream)
-			tasklet_hi_schedule(&chip->tq);
+			tasklet_schedule(&chip->tq);
 		if (!(stat & PDAUDIOCF_IRQAKM))
 			stat |= PDAUDIOCF_IRQAKM;	/* check rate */
 	}