[XEN PATCH 3/6] x86/vm_event: add missing include

[Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>]

The missing header included by this patch provides declarations for
the functions 'vm_event_{fill_regs,set_registers,monitor_next_interrupt}'
that are defined in the source file. This also resolves violations
of MISRA C:2012 Rule 8.4.

Signed-off-by: Nicola Vetrini <nicola.vetrini@xxxxxxxxxxx>
Fixes: adc75eba8b15 ("x86/vm_event: consolidate hvm_event_fill_regs and 
p2m_vm_event_fill_regs")
Fixes: 975efd3baa8d ("introduce VM_EVENT_FLAG_SET_REGISTERS")
Fixes: 9864841914c2 ("x86/vm_event: add support for VM_EVENT_REASON_INTERRUPT")
---
 xen/arch/x86/vm_event.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/xen/arch/x86/vm_event.c b/xen/arch/x86/vm_event.c
index 7027c08a926b..499b6b349d79 100644
--- a/xen/arch/x86/vm_event.c
+++ b/xen/arch/x86/vm_event.c
@@ -20,6 +20,7 @@
 
 #include <xen/sched.h>
 #include <xen/mem_access.h>
+#include <xen/vm_event.h>
 #include <asm/vm_event.h>
 
 /* Implicitly serialized by the domctl lock. */
-- 
2.34.1