hv/mod-irq: use arch specific header files

Requires explicit arch path name in the include directive.

The config scripts was also updated to reflect this change.

Tracked-On: #5825
Signed-off-by: Peter Fang <peter.fang@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>

hypervisor/dm/vpci/vhostbridge.c

@@ -34,7 +34,7 @@
 * Series Host Bridge (rev 0b)
 */
 
-#include <vm.h>
+#include <x86/guest/vm.h>
 #include <pci.h>
 #include "vpci_priv.h"
 #include <vacpi.h>