Revert "ASoC: soc-dai.h: merge DAI call back functions into ops"

This reverts commit 780ce475 which is
commit 3e8bcec0 upstream.

It breaks the Android kernel abi and can be brought back in the future
in an abi-safe way if it is really needed.

Bug: 161946584
Change-Id: I74d1bfa76c56f4eec071cb5c552a149a890cd24d
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>