soc/amd/sabrina/cpu.c: Skip SMMINFO init in S3 resume

SMMINFO is already set up in S5, so it should be skipped in S3 resume

TEST=builds

Change-Id: I58e25075a007505e53962525ec4d9acd2ce6c7ae
Signed-off-by: Fred Reitberger <reitbergerfred@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63088
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>

src/soc/amd/sabrina/cpu.c

@@ -13,6 +13,7 @@
 #include <cpu/x86/mp.h>
 #include <cpu/x86/mtrr.h>
 #include <cpu/x86/smm.h>
+#include <acpi/acpi.h>
 #include <device/device.h>
 #include <soc/cpu.h>
 #include <soc/iomap.h>
@@ -39,6 +40,9 @@ static void pre_mp_init(void)
 static void post_mp_init(void)
 {
 	global_smi_enable();
+
+	/* SMMINFO only needs to be set up when booting from S5 */
+	if (!acpi_is_wakeup_s3())
 		apm_control(APM_CNT_SMMINFO);
 }