[PNP]: Card matching code fix

This patch updates the matching code to ensure that all requested
devices are present on the card, even if they are in use.  It is
necessary for some ALSA drivers to work properly because early vendors
would have different sets of devices on the same card ids.  It is from
Takashi Iwai <tiwai@suse.de>.

drivers/pnp/card.c

@@ -26,8 +26,25 @@ static const struct pnp_card_device_id * match_card(struct pnp_card_driver * drv
 {
 	const struct pnp_card_device_id * drv_id = drv->id_table;
 	while (*drv_id->id){
-		if (compare_pnp_id(card->id,drv_id->id))
-			return drv_id;
+		if (compare_pnp_id(card->id,drv_id->id)) {
+			int i = 0;
+			for (;;) {
+				int found;
+				struct pnp_dev *dev;
+				if (i == PNP_MAX_DEVICES || ! *drv_id->devs[i].id)
+					return drv_id;
+				found = 0;
+				card_for_each_dev(card, dev) {
+					if (compare_pnp_id(dev->id, drv_id->devs[i].id)) {
+						found = 1;
+						break;
+					}
+				}
+				if (! found)
+					break;
+				i++;
+			}
+		}
 		drv_id++;
 	}
 	return NULL;