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

This reverts commit c9cd20ee 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: I9800db9faef930d453782d6879bd3a043093f1a5
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>