[ALSA] ice1712 - Provides specified midi port names instead of defaults

Patch provides for the ice1712 card driver to overwrite the midi port name
string given by default in mpu401_uart, with one specified in
snd_ice1712_card_info.

Signed-off-by: Alan Horstmann <gineera@aspect135.co.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/ice1712/ice1712.h b/sound/pci/ice1712/ice1712.h
index 053f8e5..d477631 100644
--- a/sound/pci/ice1712/ice1712.h
+++ b/sound/pci/ice1712/ice1712.h
@@ -495,6 +495,8 @@
 	int (*chip_init)(struct snd_ice1712 *);
 	int (*build_controls)(struct snd_ice1712 *);
 	unsigned int no_mpu401: 1;
+	const char *mpu401_1_name;
+	const char *mpu401_2_name;
 	unsigned int eeprom_size;
 	unsigned char *eeprom_data;
 };