x86/cet: Remove XEN_SHSTK's dependency on EXPERT
authorAndrew Cooper <andrew.cooper3@citrix.com>
Mon, 28 Feb 2022 19:31:00 +0000 (19:31 +0000)
committerAndrew Cooper <andrew.cooper3@citrix.com>
Fri, 25 Mar 2022 16:35:56 +0000 (16:35 +0000)
commitfc90d75c2b71ae15b75128e7d0d4dbe718164ecb
tree4e8dc7a3277218eac4fb62d4bcc9443167db193b
parent0e03ff97def12b121b5313094a76e5db7bb5c93c
x86/cet: Remove XEN_SHSTK's dependency on EXPERT

CET-SS hardware is now available from multiple vendors, the feature has
downstream users, and was declared security supported in XSA-398.

Enable it by default.

Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
xen/arch/x86/Kconfig