fix: increase TSRAM of `fvp-tspd-tbb-mbedtls-tsp-dram`

This job fails when all of the original FVP architectural feature
support options are restored.

Signed-off-by: Chris Kay <chris.kay@arm.com>
Change-Id: Ife68f02c965837cb4db4abb19b605b1b26cf719b
1 file changed