qca: scm_call: Added wrapper for image authentication

Added a scm_call wrapper for kernel image authentication
required during secure boot flow.

Change-Id: I3c2853219128d24131aa6113f35d6998f2303a34
Signed-off-by: Gokul Sriram Palanisamy <gokulsri@codeaurora.org>
2 files changed