ALSA: ASoC: Export DAI and codec for TLV320AIC26

This fixes sparse warnings and allows non-OpenFirmware systems to attempt
to bind to the device.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

sound/soc/codecs/tlv320aic26.c

@@ -383,6 +383,7 @@ struct snd_soc_codec_device aic26_soc_codec_dev = {
 	.probe = aic26_probe,
 	.remove = aic26_remove,
 };
+EXPORT_SYMBOL_GPL(aic26_soc_codec_dev);
 
 /* ---------------------------------------------------------------------
  * SPI device portion of driver: sysfs files for debugging

sound/soc/codecs/tlv320aic26.h

@@ -90,4 +90,7 @@ enum aic26_wlen {
 	AIC26_WLEN_32	= 3 << 10,
 };
 
+extern struct snd_soc_dai aic26_dai;
+extern struct snd_soc_codec_device aic26_soc_codec_dev;
+
 #endif /* _TLV320AIC16_H_ */