msm: camera: icp: log cleanup and header update

This change cleans up a few logs and updates the HFI headers
in line with the current FW.

CRs-Fixed: 2513094
Change-Id: I8853ac3711ad3bf36ce59f6860082fa29dca0bf6
Signed-off-by: Karthik Anantha Ram <kartanan@codeaurora.org>