ALSA: ice1712: Add Philips PSC724 Ultimate Edge

Add psc724 subdriver to snd-ice1712 that provides full support for
Philips PSC724 Ultimate Edge sound cards.

Signed-off-by: Ondrej Zary <linux@rainbow-software.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/ice1712/psc724.h

@@ -0,0 +1,13 @@
+#ifndef __SOUND_PSC724_H
+#define __SOUND_PSC724_H
+
+/* ID */
+#define PSC724_DEVICE_DESC	\
+		"{Philips,PSC724 Ultimate Edge},"
+
+#define VT1724_SUBDEVICE_PSC724		0xab170619
+
+/* entry struct */
+extern struct snd_ice1712_card_info snd_vt1724_psc724_cards[];
+
+#endif /* __SOUND_PSC724_H */