arm: imx: mx23: Move MX23 selection to Kconfig
The motivation for moving MX23 selection to Kconfig is to be able
to better handle NAND MXS selection through Kconfig.
This selection method also aligns with the way other i.MX SoCs are
selected in U-Boot.
Signed-off-by: Stefan Agner <stefan.agner@toradex.com>
diff --git a/configs/sansa_fuze_plus_defconfig b/configs/sansa_fuze_plus_defconfig
index f2e61c7..fd0afa5 100644
--- a/configs/sansa_fuze_plus_defconfig
+++ b/configs/sansa_fuze_plus_defconfig
@@ -1,4 +1,5 @@
CONFIG_ARM=y
+CONFIG_ARCH_MX23=y
CONFIG_TARGET_SANSA_FUZE_PLUS=y
CONFIG_SPL_GPIO_SUPPORT=y
CONFIG_SPL_LIBCOMMON_SUPPORT=y