arm64: zynqmp: Add a2197 memory board revA

Similar to processor board but i2c structure is completely different.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/configs/xilinx_zynqmp_a2197_revA_defconfig b/configs/xilinx_zynqmp_a2197_revA_defconfig
index 2859ef5..ace0114 100644
--- a/configs/xilinx_zynqmp_a2197_revA_defconfig
+++ b/configs/xilinx_zynqmp_a2197_revA_defconfig
@@ -44,7 +44,7 @@
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_SPL_OF_CONTROL=y
 CONFIG_DEFAULT_DEVICE_TREE="zynqmp-a2197-revA"
-CONFIG_OF_LIST="zynqmp-a2197-revA zynqmp-a2197-g-revA zynqmp-a2197-p-revA"
+CONFIG_OF_LIST="zynqmp-a2197-revA zynqmp-a2197-g-revA zynqmp-a2197-p-revA zynqmp-a2197-m-revA"
 CONFIG_ENV_IS_IN_FAT=y
 CONFIG_NET_RANDOM_ETHADDR=y
 CONFIG_SPL_DM=y