bootfdt: Add createdomain arguments to boot_domain

Add the arguments that create_domain() takes to boot_domain. This creates
a consistent place to drop the outputs of the dom0less bindings.

Not a functional change. Later patches use these fields as the outputs of
the dom0less parsing functions.

Signed-off-by: Alejandro Vallejo <alejandro.garciavallejo@amd.com>
Acked-by: Stefano Stabellini <stefano.stabellini@amd.com>
Reviewed-by: Jason Andryuk <jason.andryuk@amd.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@amd.com>

xen/include/xen/bootfdt.h

@@ -11,6 +11,8 @@
 #include <asm/bootfdt.h>
 #endif
 
+#include <public/domctl.h>
+
 #define MIN_FDT_ALIGN 8
 
 /* Default #address and #size cells */
@@ -119,6 +121,10 @@ struct boot_domain {
     struct boot_module *initrd;
 
     const char *cmdline;
+
+    /* Input arguments to create_domain() */
+    struct xen_domctl_createdomain create_cfg;
+    unsigned int create_flags;
 };
 
 #define BOOTMOD_MAX_CMDLINE 1024