x86/boot: Don't disable PV32 when XEN_SHSTK is compiled out
authorAndrew Cooper <andrew.cooper3@citrix.com>
Fri, 26 Jun 2020 10:30:55 +0000 (11:30 +0100)
committerAndrew Cooper <andrew.cooper3@citrix.com>
Mon, 29 Jun 2020 12:38:28 +0000 (13:38 +0100)
commitd4764408db9488517150d6eb1f662f92a1a07bc3
treeb7ff05f3dfde80ff7e09a3404ffb63fe8c87e223
parent88cfd062e8318dfeb67c7d2eb50b6cd224b0738a
x86/boot: Don't disable PV32 when XEN_SHSTK is compiled out

There is no need to automatically disable PV32 support on SHSTK-capable
hardware if Xen isn't actually using the feature.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
Release-acked-by: Paul Durrant <paul@xen.org>
xen/arch/x86/setup.c