ASoC: msm: qdsp6v2: Cleanup of compress offload drivers 2

Clean up the format specifiers for compress offload drivers
and add compat ioctl support

Change-Id: I0829830336ec62c66658d6a5199d73b61249f791
Signed-off-by: Damir Didjusto <damird@codeaurora.org>
Signed-off-by: Gopikrishnaiah Anandan <agopik@codeaurora.org>

https://github.com/xboxfanj/android_kernel_htc_msm8974/commit/5fd215ffd647c456cea2da982665e05f70982f3b