ASoC: ab8500: Revert to using custom I/O functions

It's been reported that these break audio on Snowball so revert them
until a Snowball user has time to investigate.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Lee Jones 2013-11-19 10:58:17 +00:00 • committed by Mark Brown
commit 63e6d43bf8