CHROMIUM: gsc: return the correct bytesperline.

bytesperline should not be width / bit depth. Add a row
depth to correctly calculate bytersperline.

BUG=chromium:387701
TEST=Run WebRTC loopback.

Signed-off-by: Wu-Cheng Li <wuchengli@chromium.org>

Change-Id: I1a30d7e9b69ca95bd20bdfa40e23739475e2dc7c
Reviewed-on: https://chromium-review.googlesource.com/217466
Reviewed-by: Pawel Osciak <posciak@chromium.org>
Reviewed-by: Wu-Cheng Li <wuchengli@chromium.org>
Tested-by: Wu-Cheng Li <wuchengli@chromium.org>
Commit-Queue: Wu-Cheng Li <wuchengli@chromium.org>
drm/exynos: Attach content_protection property to hdmi encoder

Attach the property to the hdmi encoder so we can use
drm_object_property_set_value to set the value.

BUG=chromium:416508
TEST=Tested on spring, no errors doing dpms while HDCP enabled

Change-Id: I9fb0c6945700d96236b6130365d80d26c81013e4
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/219531
Reviewed-by: David Sodman <dsodman@chromium.org>
Merge branch 'chromeos-3.8' of https://chromium.googlesource.com/chromiumos/third_party/kernel into chromeos-3.8