sound_card_init: add sched_yield to seccomp policy

Adds sched_yield to seccomp policies to fix SIGSYS crash.

BUG=b:170689112
TEST=/sbin/initctl start sound_card_init SOUND_CARD_ID=sofcmlmax98390d

Change-Id: I0e9e6a381e979a5936b6aa9883dd2ca3767394e9
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/adhd/+/2467099
Tested-by: Judy Hsiao <judyhsiao@chromium.org>
Reviewed-by: Cheng-Yi Chiang <cychiang@chromium.org>
Commit-Queue: Judy Hsiao <judyhsiao@chromium.org>
Auto-Submit: Judy Hsiao <judyhsiao@chromium.org>
1 file changed