ASoC: Only restore non-default registers for WM8731

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
Mark Brown 2010-01-02 13:14:07 +00:00
commit d11c5ab186