imx8mm-phg: Add board support

Add the board support for the i.MX8MM Cloos PHG board.

This board uses a imx8mm-tqma8mqml SoM from TQ-Group.

imx8mm-phg.dts and imx8mm-tqma8mqml.dtsi are taken
directly from Linux 6.2-rc3.

Signed-off-by: Fabio Estevam <festevam@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
diff --git a/board/cloos/imx8mm_phg/imximage-8mm-lpddr4.cfg b/board/cloos/imx8mm_phg/imximage-8mm-lpddr4.cfg
new file mode 100644
index 0000000..2006152
--- /dev/null
+++ b/board/cloos/imx8mm_phg/imximage-8mm-lpddr4.cfg
@@ -0,0 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2021 NXP
+ */
+
+
+BOOT_FROM	sd
+LOADER		u-boot-spl-ddr.bin	0x7E1000