greybus: audio: codec driver cleanup

audio codec driver is now moved to bundle driver approach.
This resolved many race conditions related to audio mgmt &
data connection init/exit sequence.
Thus, a lot of helper functions can now be safely removed.

Signed-off-by: Vaibhav Agarwal <vaibhav.agarwal@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
This commit is contained in:
Vaibhav Agarwal 2016-01-28 21:15:39 +05:30 • committed by Greg Kroah-Hartman
commit 796fad441c
3 changed files with 230 additions and 512 deletions