This patch extends the Key load process and hdcp initialization for
few more capable intel platforms i.e. HSW, BDW and BXT+.
Signed-off-by: NRamalingam C <ramalingam.c@intel.com>
[seanpaul fixed checkpatch issues]
Signed-off-by: NSean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1516254488-4971-2-git-send-email-ramalingam.c@intel.com