$OpenBSD: patch-drivers_SCsub,v 1.1 2020/09/06 10:34:19 thfr Exp $

add sndio

Index: drivers/SCsub
--- drivers/SCsub.orig
+++ drivers/SCsub
@@ -12,6 +12,7 @@ SConscript("windows/SCsub")
 SConscript("alsa/SCsub")
 SConscript("coreaudio/SCsub")
 SConscript("pulseaudio/SCsub")
+SConscript("sndio/SCsub")
 if env["platform"] == "windows":
     SConscript("wasapi/SCsub")
 if env["xaudio2"]:
