CRAS: Build a server library separately

Build a server library separate from cras.c and cras_server.c. This
library will be able to be re-used by fuzz testers so they can run
without needing to start an actual cras instance.

Change-Id: I5ad173a74f80e382b17a7d39526571a968b1687f
Signed-off-by: Dylan Reid <dgreid@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/679819
Reviewed-by: Cheng-Yi Chiang <cychiang@chromium.org>
1 file changed