fvp_*.jinja2: Increase --simlimit

Simlimit is in simulated seconds, not real ("wall-clock") seconds,
according to
https://developer.arm.com/documentation/100966/1121/Getting-Started-with-Fixed-Virtual-Platforms/FVP-command-line-options .

We recently had case(s) when tests fail in LAVA due to expired --simlimit,
while the job actually spent under 1 minure of runtime:
https://tf.validation.linaro.org/scheduler/job/1491439 .

So, increase simlimit to avoid such premature failure. (Possibly,
--simlimit shouldn't have been used in the first place, but instead
--cpulimit, but don't dig such deep this time.)

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Change-Id: I0202a190a09b7eff5c8c235ba4f42aed060d6767
2 files changed