CRAS: rstream: log stream stats on creation.
CRAS: rstream: log stream stats on creation.

BUG=none
TEST=none

Change-Id: I7299ebe1b1e365b040eb9d9dcd07a6d59de8fe8e
Signed-off-by: Dylan Reid <c791bfe44996c1eed9c7149a0c5f12a86d58eb85@chromium.org>

drinkcat/adhd,drinkcat/adhd,drinkcat/adhd,drinkcat/adhd,drinkcat/adhd,drinkcat/adhd