configs: imx8m: Prepare imx8m-beacon boards for HAB support

In order to enable HAB, FSL_CAAM, ARCH_MISC_INIT and
SPL_CRYPTO should be enabled in Kconfig like other i.MX8M
boards.

Signed-off-by: Adam Ford <aford173@gmail.com>
diff --git a/arch/arm/mach-imx/imx8m/Kconfig b/arch/arm/mach-imx/imx8m/Kconfig
index c332f84..5e4836b 100644
--- a/arch/arm/mach-imx/imx8m/Kconfig
+++ b/arch/arm/mach-imx/imx8m/Kconfig
@@ -249,6 +249,9 @@
 	select IMX8MM
 	select SUPPORT_SPL
 	select IMX8M_LPDDR4
+	select FSL_CAAM
+	select ARCH_MISC_INIT
+	select SPL_CRYPTO if SPL
 
 config TARGET_IMX8MN_BEACON
 	bool "imx8mn Beacon Embedded devkit"
@@ -256,6 +259,9 @@
 	select IMX8MN
 	select SUPPORT_SPL
 	select IMX8M_LPDDR4
+	select FSL_CAAM
+	select ARCH_MISC_INIT
+	select SPL_CRYPTO if SPL
 
 config TARGET_PHYCORE_IMX8MM
 	bool "PHYTEC PHYCORE i.MX8MM"