find7a: Add time_daemon

Change-Id: I5a51337b33bacc9462927cb578e5e2fe3c2eeeec
find7a: Use qcom time services

Change-Id: I9b1050781414226fc18a09f36e29877385312cd6
find7a: init: Add qcom_diag permission for qmuxd

This was missing, stock has it, not sure how it hasn't hosed us on
other devices

Change-Id: I1174e2bb7bd6ebc9f605f4c5089a21ec1010feea
find7a: init: Change qseecomd class from late_start to core and user to root

This matches the stock init scripts

Can't access mmcblk0rpmb otherwise

Change-Id: I0865264ae1d38119bceb8d8ab6a58447b9355306