Necessary changes to support TC0 platform with Theodul DSU and 8 cores

Refer [1]. The new TC0 AEM Model needs modified parameters.
Also updated the core count required by the expect script.
New SCP binaries for the upgraded TC0 platform were uploaded
to TF-A downloads static server.

[1] https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/8182

Signed-off-by: Madhukar Pappireddy <madhukar.pappireddy@arm.com>
Change-Id: Ia921de086937550e6f6a5ab7e4b2bd23aec6e6ca
2 files changed