linux-phytec-ti

android: binder: Refactor prev and next buffer into a helper function

Use helper functions buffer_next and buffer_prev instead
of list_entry to get the next and previous buffers.

Signed-off-by: Sherry Yang <sherryy@android.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>