ASoC: Remove WM8994 register cache
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Tue, 25 Oct 2011 14:13:12 +0000 (16:13 +0200)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Mon, 12 Dec 2011 16:20:11 +0000 (00:20 +0800)
Now that the mfd is using the register map cache there's no need for the
CODEC driver to do any register cache management or any funny dances to
interact with the other drivers using the device so just remove the cache
initialisation and volatility information.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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