[TF-M] Renaming SST(Secure STorage) to PS(Protected Storage) has been done

Hi all,

The patchhttps://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/3597 of Renaming SST(Secure STorage) to PS(Protected Storage) has been merged.

This could have some impacts on your working environments and your work ongoing.

As you have noticed, a new supported platform was missed during the renaming. (Quick fixhttps://review.trustedfirmware.org/c/TF-M/trusted-firmware-m/+/4562 has been done.)

Please do have a check and report any more issues you find, thanks very much.

Best Regards, Kevin