sync with svn

OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=139

xen.spec

@@ -192,7 +192,6 @@ Patch50:        23735-guest-dom0-cap.patch
 Patch51:        23746-vtd-cleanup-timers.patch
 Patch52:        23747-mmcfg-base-address.patch
 Patch53:        23749-mmcfg-reservation.patch
-Patch54:        23762-CVE-2011-3131.patch
 # Upstream qemu patches
 # Our patches
 Patch300:       xen-config.diff
@@ -734,7 +733,6 @@ tar xfj %{SOURCE2} -C $RPM_BUILD_DIR/%{xen_build_dir}/tools
 %patch51 -p1
 %patch52 -p1
 %patch53 -p1
-%patch54 -p1
 %patch300 -p1
 %patch301 -p1
 %patch302 -p1