Add hdcp_qseecom driver snapshot for Lahaina

Add and modify files to enable hdcp_qseecom driver
for Lahaina.

This implementation is based on a snapshot of the HDCP
QSEECOM module as of this commit c13c06fa4bc677f4
("hdcp_qseecom: Maintain repeater_flag appropriately")
on kernel-4.19.

Change-Id: I91a9d9c539f5ab11af7f427e907622d8391b454f
Signed-off-by: Phanindra Babu Pabba <pabba@codeaurora.org>