Revert "Revert "FVP Linux and TFTF YAML Support""

This reverts commit a2946b2b5d0b3b9daa7ede0780ee4c535f637122.

Signed-off-by: Leonardo Sandoval <leonardo.sandoval@linaro.org>
Change-Id: I44c9b346b5548cc961f88eb40ce723943e66f2d0
diff --git a/run_config/fvp-linux b/run_config/fvp-linux
index ec823c6..426df4f 100644
--- a/run_config/fvp-linux
+++ b/run_config/fvp-linux
@@ -9,4 +9,6 @@
 	kernel_type="fvp-busybox-uboot" get_kernel
 	initrd_type="default" get_initrd
 	uart="0" file="linux-rd-busybox.exp" track_expect
+
+	payload_type="linux" gen_fvp_yaml_template
 }