$NetBSD: patch-xen_arch_x86_Kconfig,v 1.1 2021/09/21 12:23:49 bouyer Exp $
Restore 32bits PV guests support by default, for backward compatibility.
This will be restricted to PV_SHIM for the next stable pkgsrc branch

--- xen/arch/x86/Kconfig.orig	2021-09-21 13:25:36.605335522 +0200
+++ xen/arch/x86/Kconfig	2021-09-21 13:25:45.125518654 +0200
@@ -56,7 +56,7 @@
 config PV32
 	bool "Support for 32bit PV guests"
 	depends on PV
-	default PV_SHIM
+	default y
 	---help---
 	  The 32bit PV ABI uses Ring1, an area of the x86 architecture which
 	  was deprecated and mostly removed in the AMD64 spec.  As a result,