xilinx: Sync defconfigs with latest Kconfig updates

Make defconfigs up2date with current location.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/configs/topic_miamilite_defconfig b/configs/topic_miamilite_defconfig
index 572b2f5..638cc34 100644
--- a/configs/topic_miamilite_defconfig
+++ b/configs/topic_miamilite_defconfig
@@ -3,6 +3,7 @@
 CONFIG_SYS_CONFIG_NAME="topic_miami"
 CONFIG_ARCH_ZYNQ=y
 CONFIG_SYS_TEXT_BASE=0x4000000
+CONFIG_SPL=y
 CONFIG_SPL_STACK_R_ADDR=0x200000
 CONFIG_BOOT_INIT_FILE="board/topic/zynq/zynq-topic-miamilite/ps7_regs.txt"
 CONFIG_DEFAULT_DEVICE_TREE="zynq-topic-miamilite"
@@ -11,7 +12,6 @@
 CONFIG_BOOTDELAY=0
 CONFIG_BOOTCOMMAND="run $modeboot || run distro_bootcmd"
 # CONFIG_DISPLAY_CPUINFO is not set
-CONFIG_SPL=y
 CONFIG_SPL_STACK_R=y
 CONFIG_SYS_PROMPT="zynq-uboot> "
 CONFIG_CMD_THOR_DOWNLOAD=y