mainboard/cmos: Move ECC variables out of fallback mechanism byte

Change-Id: Icebc12d8f83494150a7bdd3adcc168d7b48b2e68
Signed-off-by: Timothy Pearson <tpearson@raptorengineeringinc.com>
Reviewed-on: http://review.coreboot.org/8458
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
diff --git a/src/mainboard/nvidia/l1_2pvv/cmos.layout b/src/mainboard/nvidia/l1_2pvv/cmos.layout
index 302faff..a9ac848 100644
--- a/src/mainboard/nvidia/l1_2pvv/cmos.layout
+++ b/src/mainboard/nvidia/l1_2pvv/cmos.layout
@@ -24,7 +24,6 @@
 0          384       r       0        reserved_memory
 384          1       e       4        boot_option
 385          1       e       4        last_boot
-386          1       e       1        ECC_memory
 388          4       r       0        reboot_bits
 392          3       e       5        baud_rate
 395          1       e       1        hw_scrubber
@@ -41,6 +40,7 @@
 440          4       e       9        slow_cpu
 444          1       e       1        nmi
 445          1       e       1        iommu
+456          1       e       1        ECC_memory
 728        256       h       0        user_data
 984         16       h       0        check_sum
 # Reserve the extended AMD configuration registers