ACPI: Correct asl_compiler_revision value

Change-Id: I91b54b43c8bb5cb17ff86a6d9afa95f265ee49df
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/31431
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
diff --git a/src/soc/amd/stoneyridge/acpi.c b/src/soc/amd/stoneyridge/acpi.c
index e09812b..d6f9bb6 100644
--- a/src/soc/amd/stoneyridge/acpi.c
+++ b/src/soc/amd/stoneyridge/acpi.c
@@ -34,6 +34,7 @@
 #include <soc/northbridge.h>
 #include <soc/nvs.h>
 #include <soc/gpio.h>
+#include <version.h>
 
 unsigned long acpi_fill_madt(unsigned long current)
 {
@@ -82,7 +83,7 @@
 	memcpy(header->oem_id, OEM_ID, 6);
 	memcpy(header->oem_table_id, ACPI_TABLE_CREATOR, 8);
 	memcpy(header->asl_compiler_id, ASLC, 4);
-	header->asl_compiler_revision = 0;
+	header->asl_compiler_revision = asl_revision;
 
 	fadt->firmware_ctrl = (u32) facs;
 	fadt->dsdt = (u32) dsdt;