xilinx: Sync defconfigs with latest Kconfig updates

configs/microblaze-generic_defconfig

configs/syzygy_hub_defconfig

configs/topic_miami_defconfig

configs/topic_miamilite_defconfig

configs/topic_miamiplus_defconfig

configs/xilinx_zynqmp_ep_defconfig

configs/xilinx_zynqmp_zc1751_xm015_dc1_defconfig

configs/xilinx_zynqmp_zc1751_xm016_dc2_defconfig

configs/xilinx_zynqmp_zc1751_xm018_dc4_defconfig

configs/xilinx_zynqmp_zc1751_xm019_dc5_defconfig

configs/xilinx_zynqmp_zcu102_rev1_0_defconfig

configs/xilinx_zynqmp_zcu102_revA_defconfig

configs/xilinx_zynqmp_zcu102_revB_defconfig

configs/zynq_cc108_defconfig

configs/zynq_cse_qspi_defconfig

configs/zynq_microzed_defconfig

configs/zynq_picozed_defconfig

configs/zynq_z_turn_defconfig

configs/zynq_zc702_defconfig

configs/zynq_zc706_defconfig