ASoC: ad193x: remove cache support

asoc cache layer can't support this kind of spi registers well.
remove cache support and read/write registers directly

Signed-off-by: Scott Jiang <scott.jiang.linux@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Scott Jiang 2011-08-12 18:04:14 -04:00 • committed by Mark Brown
commit 0cc62e9263