Build: Replace build param TFM_PSA_API with LIB_MODEL

In TF-M build sys, TFM_PSA_API is no more used to set Lib/IPC model.
To build Library model, TFM_LIB_MODEL needs to be set to True.
TF-M Open CI also needs to align with this change.

Signed-off-by: Xinyu Zhang <xinyu.zhang@arm.com>
Change-Id: Ic220207f078b6dc158bf378403d42911451e4bec
4 files changed