ARM: uniphier: enable CONFIG_NAND_DENALI_DT

Migrate to the DT-based NAND init entry.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/configs/uniphier_pro4_defconfig b/configs/uniphier_pro4_defconfig
index 5ba8879..f4181b1 100644
--- a/configs/uniphier_pro4_defconfig
+++ b/configs/uniphier_pro4_defconfig
@@ -36,6 +36,7 @@
 CONFIG_I2C_EEPROM=y
 CONFIG_MMC_UNIPHIER=y
 CONFIG_NAND_DENALI=y
+CONFIG_NAND_DENALI_DT=y
 CONFIG_SYS_NAND_DENALI_64BIT=y
 CONFIG_NAND_DENALI_SPARE_AREA_SKIP_BYTES=8
 CONFIG_SPL_NAND_DENALI=y