rockchip: rk3188: move CONFIG_SPL_* entries from rk3188_common.h to Kconfig

There still are a few CONFIG_SPL_* options selected using defines from
rk3188_common.h instead of via Kconfig.  This migrates those over to
Kconfig.

Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
2 files changed