- Update to Xen 4.4.0 RC1 c/s 28233

- Drop 32bit support from spec file
- Dropped 520d417d-xen-Add-stdbool.h-workaround-for-BSD.patch

OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=282

xend-hvm-default-pae.patch

@@ -0,0 +1,15 @@
+PAE must be on for 64-on-64 to work at all.
+
+Index: xen-4.2.0-testing/tools/python/xen/xend/image.py
+===================================================================
+--- xen-4.2.0-testing.orig/tools/python/xen/xend/image.py
++++ xen-4.2.0-testing/tools/python/xen/xend/image.py
+@@ -1038,7 +1038,7 @@ class X86_HVM_ImageHandler(HVMImageHandl
+ 
+     def configure(self, vmConfig):
+         HVMImageHandler.configure(self, vmConfig)
+-        self.pae = int(vmConfig['platform'].get('pae',  0))
++        self.pae = int(vmConfig['platform'].get('pae',  1))
+         self.vramsize = int(vmConfig['platform'].get('videoram',4)) * 1024
+ 
+     def buildDomain(self):