tests: Introduce viracpitest

Introduce a test that checks newly introduced virAcpi module.
There are three IORT tables from a real HW (IORT_ampere,
IORT_gigabyte and IORT_qualcomm), then there's one from a VM
(IORT_virt_aarch64) and one that I handcrafted to be empty
(IORT_empty).

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Andrea Bolognani <abologna@redhat.com>

tests/meson.build

@@ -269,6 +269,7 @@ tests += [
   { 'name': 'storagevolxml2xmltest' },
   { 'name': 'sysinfotest' },
   { 'name': 'utiltest' },
+  { 'name': 'viracpitest' },
   { 'name': 'viralloctest' },
   { 'name': 'virauthconfigtest' },
   { 'name': 'virbitmaptest' },