Use ACPI text fields consistently with all other boards

LXBIOS and LXB-DSDT are not used in other parts of the tree.
Make names consistent across the tree.

Signed-off-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Change-Id: I91caeac09fd2401a36e53bd061d249b236a48e43
Reviewed-on: http://review.coreboot.org/224
Tested-by: build bot (Jenkins)
Reviewed-by: Peter Stuge <peter@stuge.se>
diff --git a/src/mainboard/via/vt8454c/fadt.c b/src/mainboard/via/vt8454c/fadt.c
index 0b720b5..a420010 100644
--- a/src/mainboard/via/vt8454c/fadt.c
+++ b/src/mainboard/via/vt8454c/fadt.c
@@ -30,9 +30,9 @@
 	memcpy(header->signature, "FACP", 4);
 	header->length = 244;
 	header->revision = 3;
-	memcpy(header->oem_id, "CX700 ", 6);
-	memcpy(header->oem_table_id, "COREBOOT", 8);
-	memcpy(header->asl_compiler_id, "CORE", 4);
+	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;
 
 	fadt->firmware_ctrl = (unsigned long) facs;