soc/amd/common: Remove redundant ACPI S3 test

Possible allowance to do wakeup is already evaluated
early in romstage, so these tests are redundant.

Change-Id: I7c7a9ecbfcb82790e477d906a00f9749103b4045
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/27276
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Reviewed-by: Richard Spiegel <richard.spiegel@silverbackltd.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/soc/amd/stoneyridge/chip.c b/src/soc/amd/stoneyridge/chip.c
index 9743aa9..a29c56c 100644
--- a/src/soc/amd/stoneyridge/chip.c
+++ b/src/soc/amd/stoneyridge/chip.c
@@ -155,7 +155,9 @@
 
 static void earliest_ramstage(void *unused)
 {
-	if (!romstage_handoff_is_resume()) {
+	int s3_resume = acpi_s3_resume_allowed() &&
+			romstage_handoff_is_resume();
+	if (!s3_resume) {
 		post_code(0x46);
 		if (IS_ENABLED(CONFIG_SOC_AMD_PSP_SELECTABLE_SMU_FW))
 			psp_load_named_blob(MBOX_BIOS_CMD_SMU_FW2, "smu_fw2");