SPM: Set up metadata for all component types

Not all component types have their own metadata, which bring
trouble when calling specific PSA API. Create and register NS
agent partition dedicated metadata.

Signed-off-by: Jianliang Shen <jianliang.shen@arm.com>
Change-Id: I1022b93b79c05c12deea9e9b3d15d65db93a67db
1 file changed