base: bump submodule pointer for netcfg DEFAULT_IFACE centralization

Submodule local/sources/base updated to 9d8ad861, which centralizes
the 21 hardcoded 'eth0' literals in netcfg into a single DEFAULT_IFACE
constant. No behavior change; makes future per-interface routing-tree
work easier to scope.
This commit is contained in:
2026-07-27 22:55:46 +09:00
parent 3be5df28e2
commit 58b269da3e