ALSA: pcmcia - Use pcmcia_request_irq()

The drivers don't require the exclusive irqs.  Let's fix the deprecated
warnings.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>

sound/pcmcia/pdaudiocf/pdaudiocf.c

@@ -223,7 +223,7 @@ static int pdacf_config(struct pcmcia_device *link)
 	if (ret)
 		goto failed;
 
-	ret = pcmcia_request_exclusive_irq(link, pdacf_interrupt);
+	ret = pcmcia_request_irq(link, pdacf_interrupt);
 	if (ret)
 		goto failed;
 

sound/pcmcia/vx/vxpocket.c

@@ -229,7 +229,7 @@ static int vxpocket_config(struct pcmcia_device *link)
 	if (ret)
 		goto failed;
 
-	ret = pcmcia_request_exclusive_irq(link, snd_vx_irq_handler);
+	ret = pcmcia_request_irq(link, snd_vx_irq_handler);
 	if (ret)
 		goto failed;