xilinx: Align defconfig with current Kconfig order

Keep all defconfig sorted to ensure the smallest diff.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig b/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig
index 89813df..61f3ff9 100644
--- a/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig
+++ b/configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig
@@ -1,8 +1,8 @@
 CONFIG_ARM=y
 CONFIG_ARCH_ZYNQMP=y
+CONFIG_SYS_TEXT_BASE=0x8000000
 CONFIG_SYS_MALLOC_F_LEN=0x8000
 CONFIG_IDENT_STRING=" Xilinx ZynqMP ZC1751 xm018 dc4"
-CONFIG_SYS_TEXT_BASE=0x8000000
 CONFIG_DEFAULT_DEVICE_TREE="zynqmp-zc1751-xm018-dc4"
 CONFIG_DISTRO_DEFAULTS=y
 CONFIG_FIT=y
@@ -36,8 +36,8 @@
 CONFIG_DM_I2C=y
 CONFIG_SYS_I2C_CADENCE=y
 CONFIG_DM_MMC=y
-CONFIG_MMC_SDHCI_ZYNQ=y
 CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_ZYNQ=y
 CONFIG_DM_ETH=y
 CONFIG_ZYNQ_GEM=y
 CONFIG_DEBUG_UART=y