conf/evalsoc: change to use 2025.10 glibc gcc14 toolchain.

Signed-off-by: matthew.gui <guibing@nuclei.com>

Author: matthew.gui

conf/evalsoc/buildroot_initramfs_rv64imafdc_config

@@ -3,7 +3,7 @@ BR2_RISCV_ISA_RVC=y
 BR2_TOOLCHAIN_EXTERNAL=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
 BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
-BR2_TOOLCHAIN_EXTERNAL_URL="https://download.nucleisys.com/upload/files/toolchain/linuxgcc/nuclei_riscv_glibc_prebuilt_linux64_2025.02.tar.bz2"
+BR2_TOOLCHAIN_EXTERNAL_URL="https://download.nucleisys.com/upload/files/toolchain/linuxgcc/nuclei_riscv_glibc_prebuilt_linux64_2025.10.tar.bz2"
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="riscv64-unknown-linux-gnu"
 BR2_TOOLCHAIN_EXTERNAL_HEADERS_6_6=y
 BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y