Revision 518868

ftp/curlie: Unbreak on aarch64

===>  Building curlie from .
# golang.org/x/sys/unix
vendor/golang.org/x/sys/unix/cap_freebsd.go:18:23: undefined: CAP_RIGHTS_VERSION_00
vendor/golang.org/x/sys/unix/cap_freebsd.go:19:23: undefined: CAP_RIGHTS_VERSION_00
vendor/golang.org/x/sys/unix/cap_freebsd.go:46:21: undefined: CapRights
vendor/golang.org/x/sys/unix/cap_freebsd.go:50:24: undefined: CapRights
vendor/golang.org/x/sys/unix/cap_freebsd.go:55:27: undefined: CapRights
vendor/golang.org/x/sys/unix/cap_freebsd.go:90:29: undefined: CapRights
vendor/golang.org/x/sys/unix/syscall_unix_gc.go:12:6: missing function body
vendor/golang.org/x/sys/unix/syscall_unix_gc.go:13:6: missing function body
vendor/golang.org/x/sys/unix/syscall_unix_gc.go:14:6: missing function body
vendor/golang.org/x/sys/unix/syscall_unix_gc.go:15:6: missing function body
vendor/golang.org/x/sys/unix/cap_freebsd.go:90:29: too many errors

Unbreak by updating golang.org/x/sys to 33540a1f6037 which adds support for
freebsd/arm64.

PR:		242377
Approved by:	0mp (maintainer)