dm: verify the "iasl" version

This patch does:
- define IASL_MIN_VER in the top-level Makefile and pass it Device Model
- verify the "iasl" version at run time
  if "iasl" version is older than IASL_MIN_VER, refuse to launch the
  post-launched VM and exit directly.

Tracked-On: #7880

Signed-off-by: Shiqing Gao <shiqing.gao@intel.com>
Acked-by: Wang, Yu1 <yu1.wang@intel.com>

devicemodel/include/acpi.h

@@ -123,5 +123,6 @@ int lapic_to_pcpu(int lapic);
 int parse_madt(void);
 int acrn_parse_iasl(char *arg);
 int get_iasl_compiler(void);
+int check_iasl_version(void);
 
 #endif /* _ACPI_H_ */