[ALSA] Add snd_card_set_generic_dev() call to ISA drivers

ISA,CMI8330 driver,ES18xx driver,OPL3SA2 driver,Sound Galaxy driver
Sound Scape driver,AD1848 driver,CS4231 driver,CS4236+ driver
ES1688 driver,GUS Classic driver,GUS Extreme driver,GUS MAX driver
AMD InterWave driver,Opti9xx drivers,SB16/AWE driver,SB8 driver
Wavefront drivers
- Added snd_card_set_generic_dev() call.
- Added SND_GENERIC_DRIVER to Kconfig.
- Clean up the error path in probe if necessary.

Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/isa/wavefront/wavefront.c

@@ -622,6 +622,11 @@ snd_wavefront_probe (int dev, struct pnp_card_link *pcard,
 		 ics2115_port[dev],
 		 ics2115_irq[dev]);
 
+	if ((err = snd_card_set_generic_dev(card)) < 0) {
+		snd_card_free(card);
+		return err;
+	}
+
 	if ((err = snd_card_register(card)) < 0) {
 		snd_card_free(card);
 		return err;