armv8: ls1028a: Update secure boot headers offset

Update the secure boot headers offsets of Kernel and other
    firmware images for SD and XSPI boot sources used by
    esbc_validate command.

Signed-off-by: Priyanka Singh <priyanka.singh@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2 files changed