When I removed init_w32_command_list, I weirdly neglected to see if it
was called anywhere else. This patch restores the function, which is
called from windows-nat.c. Sorry about the breakage.
Is it possible to have a windows-native gdb that isn't also using
windows-tdep?
Anyway, I'm checking this in.
gdb/ChangeLog
2020-04-18 Tom Tromey <tom@tromey.com>