Merge tag 'topic/mei-hdcp-2019-02-26' of git://anongit.freedesktop.org/drm/drm-intel...

Merge tag 'topic/mei-hdcp-2019-02-26' of git://anongit.freedesktop.org/drm/drm-intel into char-misc-next

Daniel writes:

mei-hdcp driver

mei driver for the me hdcp client, for use by drm/i915.

Including the following prep work:
- whitelist hdcp client in mei bus
- merge to include char-misc-next
- drm/i915 side of the mei_hdcp/i915 component interface
- component prep work (including one patch touching i915&snd-hda)

* tag 'topic/mei-hdcp-2019-02-26' of git://anongit.freedesktop.org/drm/drm-intel: (23 commits)
  misc/mei/hdcp: Component framework for I915 Interface
  misc/mei/hdcp: Closing wired HDCP2.2 Tx Session
  misc/mei/hdcp: Enabling the HDCP authentication
  misc/mei/hdcp: Verify M_prime
  misc/mei/hdcp: Repeater topology verification and ack
  misc/mei/hdcp: Prepare Session Key
  misc/mei/hdcp: Verify L_prime
  misc/mei/hdcp: Initiate Locality check
  misc/mei/hdcp: Store the HDCP Pairing info
  misc/mei/hdcp: Verify H_prime
  misc/mei/hdcp: Verify Receiver Cert and prepare km
  misc/mei/hdcp: Initiate Wired HDCP2.2 Tx Session
  misc/mei/hdcp: Define ME FW interface for HDCP2.2
  misc/mei/hdcp: Client driver for HDCP application
  mei: bus: whitelist hdcp client
  drm/audio: declaration of struct device
  drm: helper functions for hdcp2 seq_num to from u32
  drm/i915: MEI interface definition
  drm/i915: header for i915 - MEI_HDCP interface
  drm/i915: enum port definition is moved into i915_drm.h
  ...