ASoC: Convert WM8903 bias management to use snd_soc_update_bits()

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown 2011-02-10 13:32:58 +00:00
commit 66daaa59d5