run_config/fvp-spm.edk2: Add missing gen_fvp_yaml_template step

Because of this, the test didn't run in LAVA.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Change-Id: I65c8c86fa85e5cb0d480e7925e15f7a4100f03fe
1 file changed