UPSTREAM: drm/i915: Restore HDCP DRM_INFO when with no downstream

The commit below returned earlier than before, but failed to move the
info message when authenticating without downstream devices. This patch
restores the message on authentication success.

Changes in v2:
- s/no downstream devices/no repeater present/ (Ram)

Fixes: 87eb3ec818fa ("drm/i915: II stage HDCP auth for repeater only")
Cc: Ramalingam C <ramalingam.c@intel.com>
Cc: Sean Paul <seanpaul@chromium.org>
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: intel-gfx@lists.freedesktop.org
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20180130142943.168314-1-seanpaul@chromium.org
Link: https://patchwork.freedesktop.org/patch/msgid/20180130142943.168314-1-seanpaul@chromium.org
(cherry picked from commit bb68922f100e78982515e7593de9fd23b58172d8)
Signed-off-by: Sean Paul <seanpaul@chromium.org>


BUG=807390
TEST=Tested upstream
Change-Id: Ia0d1beaa61240585ca789f09f7eabd9cf8851ca4
Reviewed-on: https://chromium-review.googlesource.com/894222
Reviewed-by: Sean Paul <seanpaul@google.com>
Commit-Queue: Sean Paul <seanpaul@google.com>
Tested-by: Sean Paul <seanpaul@google.com>
1 file changed