feat(spm): extend tf-a build config for SPMD LSPs

Add build configuration that extends the default TF-A
default build configuration for Hafnium as the SPM, by
enabling the LSPs in the SPMD.

A new equivalent build configuration was added to the
coverity makefile.

Signed-off-by: J-Alves <joao.alves@arm.com>
Change-Id: I1db9060aeaf2da2afa6e82b69dfa10ee8537b2c4
3 files changed