ALSA: Convert at73c213 to module_spi_driver

This patch converts at73c213 to use the module_spi_driver()
macro which makes the code smaller and a bit simpler.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
1 file changed