HV: hotfix for acpi.c compile error
In commit acpi.c
removed "hypervisor.h" which includes "acrn_common.h", but
commit is depend on
"acrn_common.h", this caused build error.
#include <ioapic.h>
#include <logmsg.h>
#include <host_pm.h>
+#include <acrn_common.h>
#define ACPI_SIG_RSDP "RSD PTR " /* Root System Description Ptr */
#define ACPI_OEM_ID_SIZE 6
