Convert CONFIG_L2_CACHE to Kconfig
This converts the following to Kconfig:
CONFIG_L2_CACHE
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/P1020RDB-PD_NAND_defconfig b/configs/P1020RDB-PD_NAND_defconfig
index 7e22b4e..2f768c0 100644
--- a/configs/P1020RDB-PD_NAND_defconfig
+++ b/configs/P1020RDB-PD_NAND_defconfig
@@ -16,6 +16,7 @@
CONFIG_SYS_INIT_RAM_LOCK=y
# CONFIG_CMD_ERRATA is not set
CONFIG_TARGET_P1020RDB_PD=y
+CONFIG_L2_CACHE=y
CONFIG_ENABLE_36BIT_PHYS=y
CONFIG_SYS_MPC85XX_NO_RESETVEC=y
CONFIG_TPL_SYS_MPC85XX_NO_RESETVEC=y