arm64: xilinx: zynqmp: Remove unneeded configs

Remove unneeded configs from mini qspi configuration
so that it saves space for this mini configuration.

Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/configs/xilinx_zynqmp_mini_qspi_defconfig b/configs/xilinx_zynqmp_mini_qspi_defconfig
index ba52187..ec92104 100644
--- a/configs/xilinx_zynqmp_mini_qspi_defconfig
+++ b/configs/xilinx_zynqmp_mini_qspi_defconfig
@@ -6,8 +6,10 @@
 CONFIG_SPL=y
 CONFIG_SYS_MEM_RSVD_FOR_MMU=y
 CONFIG_ZYNQMP_NO_DDR=y
+# CONFIG_PSCI_RESET is not set
 # CONFIG_CMD_ZYNQMP is not set
 CONFIG_NR_DRAM_BANKS=1
+# CONFIG_EXPERT is not set
 # CONFIG_IMAGE_FORMAT_LEGACY is not set
 # CONFIG_BOARD_LATE_INIT is not set
 # CONFIG_DISPLAY_CPUINFO is not set