rockchip: ringneck-px30: enable FIT verification in SPL

This enables FIT verification in SPL for its payload (bl31, u-boot.itb,
...). This makes PX30 Ringneck match what happens on other Theobroma
boards.

Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
1 file changed