cmd: Kconfig: Move CONFIG_MP to Kconfig

This patch moves CONFIG_MP to Kconfig

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/configs/BSC9132QDS_NOR_DDRCLK133_SECURE_defconfig b/configs/BSC9132QDS_NOR_DDRCLK133_SECURE_defconfig
index 8fc3390..ce262f3 100644
--- a/configs/BSC9132QDS_NOR_DDRCLK133_SECURE_defconfig
+++ b/configs/BSC9132QDS_NOR_DDRCLK133_SECURE_defconfig
@@ -22,6 +22,7 @@
 CONFIG_CMD_MII=y
 CONFIG_CMD_PING=y
 CONFIG_CMD_DATE=y
+CONFIG_MP=y
 CONFIG_CMD_EXT2=y
 CONFIG_CMD_FAT=y
 CONFIG_MTDIDS_DEFAULT="nor0=88000000.nor,nand0=ff800000.flash,"