board: freescale: ls2080a: declare MC reserved regions

Populate the device tree with the MC reserved memory regions.

Signed-off-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
diff --git a/board/freescale/ls2080ardb/ls2080ardb.c b/board/freescale/ls2080ardb/ls2080ardb.c
index 8d340f1..5c30de8 100644
--- a/board/freescale/ls2080ardb/ls2080ardb.c
+++ b/board/freescale/ls2080ardb/ls2080ardb.c
@@ -522,6 +522,7 @@
 
 #ifdef CONFIG_FSL_MC_ENET
 	fdt_fixup_board_enet(blob);
+	fdt_reserve_mc_mem(blob, 0x300);
 #endif
 
 	fdt_fixup_icid(blob);