ASoC: OMAP ABE: Add 48kHz support for VX_UL and VX_DL FEs

Add 48kHz sample rate for Voice playback and capture FE ports
which is now supported natively in ABE.

Change-Id: Ia8ee1dba4e50c322a3f7201864cb36ef799993d7
Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>
Revert "ASoC: ABE: Use DMA at 16-bits specifically for 16-bits mono"

This reverts commit b9115fb1007f7a6c925d23330c561b3526711401.
ASoC: OMAP ABE: Use MONO_16_16 for 16-bits mono

Use MONO_16_16 format for 16-bits mono stream, which consists of two
16-bits frames in a 32-bit container. All the data formats supported
by ABE are now configured using DMA data type of 32-bits, hence DMA
parameters reset section is removed.

Change-Id: I04c8a8ac787bf04e462735e2bb68ed1a1a77c54b
Signed-off-by: Misael Lopez Cruz <misael.lopez@ti.com>
Signed-off-by: Igor Nedashkivskyi <x0153369@ti.com>
Revert "Revert "Don't use DPLL cascading yet, it's incomplete""

This reverts commit 8300d55cbe6d84f91444ee4d14a4e96469a61ff0.

Experienced an SoD with it.