msm: camera: ife: add ISP HW Manager

Add the implementation of ISP HW Manager and ISP packet parser
utility. ISP HW manager is a common framework with one of the
adaptations being IFE HW Manager. HW Manager controls the CSID
and VFE HW through the HW interface. HW manager services calls
from ISP Context through the HW Manager interface. Packet parser
utlity parses the packet sent from UMD and prepares it for
submission to HW CDM.

Change-Id: Ia98c92b4606a61e8b0db0eae0cde71dda5c279ff
Signed-off-by: Alok Pandey <akumarpa@codeaurora.org>
Signed-off-by: Ravikishore Pampana <rpampana@codeaurora.org>
Signed-off-by: Harsh Shah <harshs@codeaurora.org>
Signed-off-by: Jing Zhou <jzhou70@codeaurora.org>