acpi: set creator_revision in acpi_fill_header

We should have a single place where we write the default value to the
creator revision field. If we ever will have any table created by another
tool, we can overwrite the value afterwards.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
diff --git a/test/dm/acpi.c b/test/dm/acpi.c
index 4db2171..7da381f 100644
--- a/test/dm/acpi.c
+++ b/test/dm/acpi.c
@@ -236,7 +236,6 @@
 	hdr.length = 0x11;
 	hdr.revision = 0x22;
 	hdr.checksum = 0x33;
-	hdr.creator_revision = 0x44;
 	acpi_fill_header(&hdr, "ABCD");
 
 	ut_asserteq_mem("ABCD", hdr.signature, sizeof(hdr.signature));
@@ -248,7 +247,7 @@
 			sizeof(hdr.oem_table_id));
 	ut_asserteq(OEM_REVISION, hdr.oem_revision);
 	ut_asserteq_mem(ASLC_ID, hdr.creator_id, sizeof(hdr.creator_id));
-	ut_asserteq(0x44, hdr.creator_revision);
+	ut_asserteq(ASL_REVISION, hdr.creator_revision);
 
 	return 0;
 }