ALSA: hda - Minor clean up of patch_sigmatel.c

- Remove unneeded semicolons
- Introduce spec->gpio_led to specify the GPIO bit for LED control

Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2009-05-26 15:18:58 +02:00
commit 86d190e77c