ARM: imx: arch/arm/mach-imx/spl_qspi.cfg

Similar to "spl_sd.cfg", this patch introduces "spl_qspi.cfg" so that
all i.MX6 based boards can use it, when they use SPL and QSPI boot
mode.
Signed-off-by: NStefan Roese <sr@denx.de>
Cc: Fabio Estevam <festevam@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>

arch/arm/mach-imx/spl_qspi.cfg

+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright (C) 2014, Compulab Ltd - http://compulab.co.il/
+ */
+
+#define __ASSEMBLY__
+#include <config.h>
+
+IMAGE_VERSION	2
+BOOT_FROM	qspi
+
+/*
+ * Secure boot support
+ */
+#ifdef CONFIG_SECURE_BOOT
+CSF CONFIG_CSF_SIZE
+#endif