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
diff --git a/lava_helper/jinja2_templates/fvp_mps2.jinja2 b/lava_helper/jinja2_templates/fvp_mps2.jinja2
index 12d779b..c72bc87 100644
--- a/lava_helper/jinja2_templates/fvp_mps2.jinja2
+++ b/lava_helper/jinja2_templates/fvp_mps2.jinja2
@@ -56,7 +56,7 @@
 {%- if enable_code_coverage %}
     -  "/opt/model/FVP_MPS2_AEMv8M/models/Linux64_GCC-6.4/FVP_MPS2_AEMv8M"
 {%- endif %}
-    -  "--simlimit 620"
+    -  "--simlimit 900"
     -  "--application cpu0={APP}"
     -  "--data cpu0={DATA}@{{ data_bin_offset }}"
     -  "--parameter fvp_mps2.platform_type=2"
diff --git a/lava_helper/jinja2_templates/fvp_mps3.jinja2 b/lava_helper/jinja2_templates/fvp_mps3.jinja2
index 744d84c..3996e93 100644
--- a/lava_helper/jinja2_templates/fvp_mps3.jinja2
+++ b/lava_helper/jinja2_templates/fvp_mps3.jinja2
@@ -44,7 +44,7 @@
     license_variable: '{{ license_variable }}'
     use_telnet: False
     arguments:
-    -  "--simlimit 600"
+    -  "--simlimit 900"
     -  "--application cpu0={APP}"
     -  "--data cpu0={DATA}@{{ data_bin_offset }}"
     -  "--parameter mps3_board.platform_type=1"