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/ls1043aqds_qspi_defconfig b/configs/ls1043aqds_qspi_defconfig
index da438d7..fdbcf7c 100644
--- a/configs/ls1043aqds_qspi_defconfig
+++ b/configs/ls1043aqds_qspi_defconfig
@@ -22,6 +22,7 @@
 CONFIG_CMD_SF=y
 CONFIG_CMD_USB=y
 CONFIG_CMD_CACHE=y
+CONFIG_MP=y
 CONFIG_MTDPARTS_DEFAULT="mtdparts=spi0.0:1m(uboot),5m(kernel),1m(dtb),9m(file_system)"
 CONFIG_OF_CONTROL=y
 CONFIG_ENV_IS_IN_SPI_FLASH=y