refactor(fvp): remove RSS usage

Removed RSS usage from the Base AEM FVP platform, as it wasn't
functional on this platform. The Base AEM FVP platform lacks
support for RSS.
Instead, the TC2 platform with RSS is available for actual RSS
interface implementation and testing.

Change-Id: I8f68157319399ab526f9e851b26dba903db5c2e7
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
diff --git a/docs/design_documents/measured_boot.rst b/docs/design_documents/measured_boot.rst
index c4e5213..8a2ab2d 100644
--- a/docs/design_documents/measured_boot.rst
+++ b/docs/design_documents/measured_boot.rst
@@ -222,7 +222,7 @@
    - Public key data size is passed as the third argument to this function.
    - This function must return 0 on success, a signed integer error code
      otherwise.
-   - In FVP platform, this function is used to calculate the hash of the given
+   - In TC2 platform, this function is used to calculate the hash of the given
      key and forward this hash to RSS alongside the measurement of the image
      which the key signs.