configs/aspeed_ast2500evb_defconfig: needs BR2_TARGET_UBOOT_NEEDS_OPENSSL=y

Fixes:

  https://gitlab.com/buildroot.org/buildroot/-/jobs/2781800458

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

configs/aspeed_ast2500evb_defconfig

@@ -33,6 +33,7 @@ BR2_TARGET_UBOOT_CUSTOM_VERSION=y
 BR2_TARGET_UBOOT_CUSTOM_VERSION_VALUE="2022.01"
 BR2_TARGET_UBOOT_BOARD_DEFCONFIG="evb-ast2500"
 BR2_TARGET_UBOOT_NEEDS_DTC=y
+BR2_TARGET_UBOOT_NEEDS_OPENSSL=y
 BR2_TARGET_UBOOT_CUSTOM_MAKEOPTS="DEVICE_TREE=ast2500-evb"
 BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="board/aspeed/ast2500-evb/uboot.fragment"
 BR2_PACKAGE_HOST_UBOOT_TOOLS=y