clean up acpi table strings, as discussed on the list

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4460 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/src/mainboard/intel/eagleheights/acpi_tables.c b/src/mainboard/intel/eagleheights/acpi_tables.c
index a6b06ff..71ba060 100644
--- a/src/mainboard/intel/eagleheights/acpi_tables.c
+++ b/src/mainboard/intel/eagleheights/acpi_tables.c
@@ -59,7 +59,7 @@
 	memset((void *) hpet, 0, sizeof(acpi_hpet_t));
 
 	/* fill out header fields */
-	memcpy(header->signature, HPET_NAME, 4);
+	memcpy(header->signature, "HPET", 4);
 	memcpy(header->oem_id, OEM_ID, 6);
 	memcpy(header->oem_table_id, "IC      ", 8);
 	memcpy(header->asl_compiler_id, ASLC, 4);