Automated report: NetBSD-current/riscv-riscv64 build success

[NetBSD Test Fixture <bracket%NetBSD.org@localhost>]

The NetBSD-current/riscv-riscv64 build is working again.

The following commits were made between the last failed build and the
first successful build:

    2026.04.21.19.10.32 nia src/sys/dev/mii/micphy.c 1.17
    2026.04.21.23.51.28 christos src/share/mk/bsd.own.mk 1.1480

Logs can be found at:

    https://releng.NetBSD.org/b5reports/riscv-riscv64/commits-2026.04.html#2026.04.21.23.51.28