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/P1010RDB-PB_NAND_defconfig b/configs/P1010RDB-PB_NAND_defconfig
index 88de4f9..82f29be 100644
--- a/configs/P1010RDB-PB_NAND_defconfig
+++ b/configs/P1010RDB-PB_NAND_defconfig
@@ -16,6 +16,7 @@
CONFIG_MPC85xx=y
CONFIG_SYS_INIT_RAM_LOCK=y
CONFIG_TARGET_P1010RDB_PB=y
+CONFIG_L2_CACHE=y
CONFIG_ENABLE_36BIT_PHYS=y
CONFIG_SYS_MPC85XX_NO_RESETVEC=y
CONFIG_TPL_SYS_MPC85XX_NO_RESETVEC=y