ozone-drm: Change log from error to warning

ozone-drm: Change log from error to warning

Log a warning rather than an error since some DRM devices (VGEM) are not
capable of modesetting, so we can't use them (so we can't really do
anything about it, but ignore the device).

BUG=611583
TEST=compiled

Committed: https://crrev.com/d8bfddeec6daaf04c6d10b10282e9c9f5de09c6e
Cr-Commit-Position: refs/heads/master@{#416755}

[dnicoara, 2016-09-06 20:33:53]

dnicoara@chromium.org changed reviewers:
+ rjkroege@chromium.org

[dnicoara, 2016-09-06 20:33:53]

PTAL

[rjkroege, 2016-09-06 20:42:25]

lgtm

[dnicoara, 2016-09-06 20:44:33]

The CQ bit was checked by dnicoara@chromium.org

[commit-bot: I haz the power, 2016-09-06 20:45:24]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-09-06 23:10:44]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-06 23:14:48]

Description was changed from

==========
ozone-drm: Change log from error to warning

Log a warning rather than an error since some DRM devices (VGEM) are not
capable of modesetting, so we can't use them (so we can't really do
anything about it, but ignore the device).

BUG=611583
TEST=compiled
==========

to

==========
ozone-drm: Change log from error to warning

Log a warning rather than an error since some DRM devices (VGEM) are not
capable of modesetting, so we can't use them (so we can't really do
anything about it, but ignore the device).

BUG=611583
TEST=compiled

Committed: https://crrev.com/d8bfddeec6daaf04c6d10b10282e9c9f5de09c6e
Cr-Commit-Position: refs/heads/master@{#416755}
==========

[commit-bot: I haz the power, 2016-09-06 23:14:49]

Patchset 1 (id:??) landed as
https://crrev.com/d8bfddeec6daaf04c6d10b10282e9c9f5de09c6e
Cr-Commit-Position: refs/heads/master@{#416755}