imx: imx8mq_evk: switch to binman

Switch to use binman to pack images

Signed-off-by: Peng Fan <peng.fan@nxp.com>
diff --git a/arch/arm/mach-imx/imx8m/Kconfig b/arch/arm/mach-imx/imx8m/Kconfig
index 0d27912..0ea01d2 100644
--- a/arch/arm/mach-imx/imx8m/Kconfig
+++ b/arch/arm/mach-imx/imx8m/Kconfig
@@ -36,6 +36,7 @@
 
 config TARGET_IMX8MQ_EVK
 	bool "imx8mq_evk"
+	select BINMAN
 	select IMX8MQ
 	select IMX8M_LPDDR4