D3D11: Restrict ES3 bits to FL 10.1. We would advertise ES3 in some cases when we didn't support it. BUG=angleproject:1381 BUG=chromium:649101 Change-Id: I2a5bbc1d6153cdfc6c9c577aa0b82caf8482a42d Reviewed-on: https://chromium-review.googlesource.com/388190 Commit-Queue: Jamie Madill <jmadill@chromium.org> Reviewed-by: Corentin Wallez <cwallez@chromium.org>