Convert CONFIG_CMD_SDRAM to Kconfig
This converts the following to Kconfig:
CONFIG_CMD_SDRAM
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
diff --git a/configs/MPC8349ITXGP_defconfig b/configs/MPC8349ITXGP_defconfig
index 932524a..df421ad 100644
--- a/configs/MPC8349ITXGP_defconfig
+++ b/configs/MPC8349ITXGP_defconfig
@@ -9,6 +9,7 @@
CONFIG_SYS_PROMPT="MPC8349E-mITX-GP> "
CONFIG_CMD_I2C=y
CONFIG_CMD_PCI=y
+CONFIG_CMD_SDRAM=y
# CONFIG_CMD_SETEXPR is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_PING=y