soc/intel/cmn/cse: Conditionally disable ME status reporting

This patch disables the ME status reporting functionality
(dump_me_status, print_me_fw_version) in the CSE driver when
SOC_INTEL_CSE_LITE_SYNC_BY_PAYLOAD is defined.

This is likely intended for platforms or configurations where the
CSE communication is only limited to payload.

BUG=b:305898363
TEST=Able to build google/rex.

Change-Id: I5e360408a7847968117df475ff244d79ceafa23f
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83233
Reviewed-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-by: Dinesh Gehlot <digehlot@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>

src/soc/intel/common/block/cse/cse.c

@@ -863,6 +863,9 @@ int cse_hmrfpo_get_status(void)
 
 void print_me_fw_version(void *unused)
 {
+	if (CONFIG(SOC_INTEL_CSE_LITE_SYNC_BY_PAYLOAD))
+		return;
+
 	struct me_fw_ver_resp resp = {0};
 
 	/* Ignore if UART debugging is disabled */

src/soc/intel/common/block/cse/cse_spec.c

@@ -28,6 +28,9 @@ static bool is_manufacturing_mode(union me_hfsts1 hfsts1, union me_hfsts6 hfsts6
 
 static void dump_me_status(void *unused)
 {
+	if (CONFIG(SOC_INTEL_CSE_LITE_SYNC_BY_PAYLOAD))
+		return;
+
 	union me_hfsts1 hfsts1;
 	union me_hfsts2 hfsts2;
 	union me_hfsts3 hfsts3;