VAD: Sync with TF-M changes

The corstone300 platform has been reorganized in the following
change: I06bf37cdffb55d411d523b0635e8ac9c10f3fefa

Change-Id: I245df683ce5f01bdb36937b3070c8e0ecc9d42f5
Signed-off-by: Bence Balogh <bence.balogh@arm.com>
2 files changed