ace: multiprocessing: enable secondary core boot through ROM

Add ace/mtl rom flags definitions.
Set the flags in battr to indicate to rom that it should execute
secondary core procedure.

Signed-off-by: Rafal Redzimski <rafal.f.redzimski@intel.com>
Co-authored-by: Andrey Borisovich <andrey.borisovich@intel.com>