intel boards: Use acpi_is_wakeup_s3()

Change-Id: Icab0aeb2d5bf19b4029ca29b8a1e7564ef59a538
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/6071
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>

src/mainboard/google/link/ec.c

@@ -29,7 +29,7 @@ void link_ec_init(void)
 	post_code(0xf0);
 
 	/* Restore SCI event mask on resume. */
-	if (acpi_slp_type == 3) {
+	if (acpi_is_wakeup_s3()) {
 		google_chromeec_log_events(LINK_EC_LOG_EVENTS |
 					   LINK_EC_S3_WAKE_EVENTS);