[xen stable-4.22] Update to Xen 4.22

[patchbot@xxxxxxx]

commit d45d5687f1441495f4ee20d5e9940066c5fa5beb
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Wed Jul 29 19:30:13 2026 +0100
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Wed Jul 29 19:59:28 2026 +0100

    Update to Xen 4.22
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
 README       | 12 ++++++------
 xen/Makefile |  2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/README b/README
index 3dcc00c4a4..ebe4893b65 100644
--- a/README
+++ b/README
@@ -1,11 +1,11 @@
-############################################################
+######################################
 __  __            _  _    ____  ____
-\ \/ /___ _ __   | || |  |___ \|___ \    _ __ ___
- \  // _ \ '_ \  | || |_   __) | __) |__| '__/ __|
- /  \  __/ | | | |__   _| / __/ / __/|__| | | (__
-/_/\_\___|_| |_|    |_|(_)_____|_____|  |_|  \___|
+\ \/ /___ _ __   | || |  |___ \|___ \
+ \  // _ \ '_ \  | || |_   __) | __) |
+ /  \  __/ | | | |__   _| / __/ / __/|
+/_/\_\___|_| |_|    |_|(_)_____|_____|
 
-############################################################
+######################################
 
 https://www.xen.org/
 
diff --git a/xen/Makefile b/xen/Makefile
index 8d4cfb737a..725f220ee6 100644
--- a/xen/Makefile
+++ b/xen/Makefile
@@ -6,7 +6,7 @@ this-makefile := $(call lastword,$(MAKEFILE_LIST))
 # All other places this is stored (eg. compile.h) should be autogenerated.
 export XEN_VERSION       = 4
 export XEN_SUBVERSION    = 22
-export XEN_EXTRAVERSION ?= .0-rc4$(XEN_VENDORVERSION)
+export XEN_EXTRAVERSION ?= .0$(XEN_VENDORVERSION)
 export XEN_FULLVERSION   = $(XEN_VERSION).$(XEN_SUBVERSION)$(XEN_EXTRAVERSION)
 -include xen-version
 
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.22