ddr: marvell: a38x: import header change from upstream

commit a165037ec26f301be75e1fabc263643683e85255 upstream.

The commit mentioned above changes non-DDR3 stuff in upstream, but it
also changes header ddr_topology_def.h.

Import this header change to remain consistent with upstream.

Signed-off-by: Marek BehĂșn <marek.behun@nic.cz>
Tested-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
diff --git a/drivers/ddr/marvell/a38x/ddr_topology_def.h b/drivers/ddr/marvell/a38x/ddr_topology_def.h
index 34196b1..c55e3b5 100644
--- a/drivers/ddr/marvell/a38x/ddr_topology_def.h
+++ b/drivers/ddr/marvell/a38x/ddr_topology_def.h
@@ -148,7 +148,8 @@
 	MV_DDR_VAL_DIS,
 	MV_DDR_VAL_RX,
 	MV_DDR_VAL_TX,
-	MV_DDR_VAL_RX_TX
+	MV_DDR_VAL_RX_TX,
+	MV_DDR_MEMORY_CHECK
 };
 
 struct mv_ddr_iface {