arm64: zynqmp: Generate u-boot.itb and QSPI image via binman

u-boot.itb has been generated via mkimage_fit_atf.sh but it is on the way
out that's why convert it's description to binman.
Compare to script binman description is not able to configure BL31 and BL32
load/entry addresses which should be done separately.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/90b613796aee38158252c8bb1dfc3da0420f089d.1730452668.git.michal.simek@amd.com
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 95b552b..cfa3586 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -320,6 +320,7 @@
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-p-a2197-00-revA-x-prc-03-revA.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-p-a2197-00-revA-x-prc-04-revA.dtb
 dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-p-a2197-00-revA-x-prc-05-revA.dtb
+dtb-$(CONFIG_ARCH_ZYNQMP) += zynqmp-binman.dtb
 
 zynqmp-sc-vek280-revA-dtbs := zynqmp-sc-revB.dtb zynqmp-sc-vek280-revA.dtbo
 zynqmp-sc-vek280-revB-dtbs := zynqmp-sc-revC.dtb zynqmp-sc-vek280-revB.dtbo