linux-phytec-fsl

mfd: twl4030-audio: Convert to use devm_kzalloc

To clean up the module probe and remove functions.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>