tools: imx8image: add i.MX95 support

i.MX95 uses binman to invoke mkimage to create image container. 2 image
containers are needed currently. The first one is composed of
ahab-container.img, LPDDR firmware images, OEI images, System Manager
image and u-boot-spl.bin. The second one is consisted of ARM Trusted
firmware and u-boot.bin.

Because DDR OEI image and LPDDR firmware images have to be packaged
together and named as m33-oei-ddrfw.bin by binman, so imx9_image.sh does
not check if m33-oei-ddrfw.bin exists.

When using "make imx95_19x19_evk_defconfig; make", imx9_image.sh will
delete the line for u-boot.bin in container.cfg. In fact, binman is
always called after the u-boot.bin is built, so imx9_image.sh does not
check if u-boot.bin exists.

Signed-off-by: Alice Guo <alice.guo@nxp.com>
diff --git a/tools/imx9_image.sh b/tools/imx9_image.sh
index ca78a57..6523d1a 100755
--- a/tools/imx9_image.sh
+++ b/tools/imx9_image.sh
@@ -18,6 +18,14 @@
 		continue
 	fi
 
+	if [ $f = "m33-oei-ddrfw.bin" ]; then
+		continue
+	fi
+
+	if [ $f = "u-boot.bin" ]; then
+		continue
+	fi
+
 	if [ ! -f $tmp ]; then
 		echo "WARNING '$tmp' not found, resulting binary may be not-functional" >&2