Populate FVP YAML files for cortex-a53x4 models

FVP YAML file generation is a two step process: 1. yaml template
creation and 2. fvp values replacement on template created by 1. This
patch only relates to 2 and specifically for 'cortex-a53x4' models.

Signed-off-by: Leonardo Sandoval <leonardo.sandoval@linaro.org>
Change-Id: I9d95559516c7486d058205ebb56bbd810e0242bf
diff --git a/run_config/fvp-cortexa53x4 b/run_config/fvp-cortexa53x4
index 1ee6558..5e60412 100644
--- a/run_config/fvp-cortexa53x4
+++ b/run_config/fvp-cortexa53x4
@@ -8,4 +8,9 @@
 post_fetch_tf_resource() {
 	model="cortex-a53x4" gen_model_params
 	uart="0" set_expect_variable "num_cpus" "4"
+
+	model="cortex-a53x4" \
+	model_bin="FVP_Base_Cortex-A53x4" \
+	       gen_fvp_yaml
+
 }