soc/amd: Replace enable_smi_generation()

Change-Id: I9846df34fd2b6b15549fa33d3eda137544fa4219
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41962
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>

src/soc/amd/picasso/cpu.c

@@ -90,7 +90,7 @@ static const struct mp_ops mp_ops = {
 	.get_cpu_count = get_cpu_count,
 	.get_smm_info = get_smm_info,
 	.relocation_handler = relocation_handler,
-	.post_mp_init = enable_smi_generation,
+	.post_mp_init = global_smi_enable,
 };
 
 void mp_init_cpus(struct bus *cpu_bus)