CHROMIUM: go2001: Don't wait for contexts in error state.

Contexts in error state are taken off of valid HW instance lists, so
if any messages were to be pended after they go into error state, they
would never be sent and we'd wait forever.

Signed-off-by: Pawel Osciak <posciak@chromium.org>

TEST=vda/veatest
BUG=chromium:522687

Change-Id: Ica7bd6dd303e61162814be06f93233a9a3491650
Reviewed-on: https://chromium-review.googlesource.com/295472
Trybot-Ready: Pawel Osciak <posciak@chromium.org>
Tested-by: Pawel Osciak <posciak@chromium.org>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Commit-Queue: Pawel Osciak <posciak@chromium.org>
(cherry picked from commit 6910bc205545a34f2907630ac74ce9e4aaac680a)
Reviewed-on: https://chromium-review.googlesource.com/295692
Reviewed-by: Yomyung Leem <yungleem@chromium.org>
Tested-by: Yomyung Leem <yungleem@chromium.org>
Commit-Queue: Yomyung Leem <yungleem@chromium.org>
1 file changed