arm64: zynqmp: Sync defconfigs with latest Kconfig layout

Sync defconfigs.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/configs/xilinx_zynqmp_zc1275_revB_defconfig b/configs/xilinx_zynqmp_zc1275_revB_defconfig
index 823b503..92bb15a 100644
--- a/configs/xilinx_zynqmp_zc1275_revB_defconfig
+++ b/configs/xilinx_zynqmp_zc1275_revB_defconfig
@@ -3,9 +3,9 @@
 CONFIG_ARCH_ZYNQMP=y
 CONFIG_SYS_TEXT_BASE=0x8000000
 CONFIG_SYS_MALLOC_F_LEN=0x8000
-# CONFIG_SPL_LIBDISK_SUPPORT is not set
 CONFIG_SPL=y
 # CONFIG_SPL_FAT_SUPPORT is not set
+# CONFIG_SPL_LIBDISK_SUPPORT is not set
 CONFIG_DEFAULT_DEVICE_TREE="zynqmp-zc1275-revB"
 CONFIG_DEBUG_UART=y
 CONFIG_DISTRO_DEFAULTS=y