arm64: zynqmp: Enable SPL for mini qspi configuration

Wire up mini_qspi SPL with zcu102 for testing purpose.
Normally mini u-boot runs with FSBL/SPL for certain board.
Enabling SPL and configuration from zcu102 helps with testing.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2 files changed