test/fbarray: add to meson

Currently, fbarray autotest is only built by make, but is
missing from meson build files.

Fixes: 7985860c18af ("test/fbarray: add autotests")
Cc: stable@dpdk.org

Signed-off-by: Anatoly Burakov <anatoly.burakov@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

test/test/meson.build

@@ -40,6 +40,7 @@ test_sources = files('commands.c',
 	'test_event_timer_adapter.c',
 	'test_eventdev.c',
 	'test_external_mem.c',
+	'test_fbarray.c',
 	'test_func_reentrancy.c',
 	'test_flow_classify.c',
 	'test_hash.c',
@@ -171,6 +172,7 @@ test_names = [
 	'eventdev_octeontx_autotest',
 	'eventdev_sw_autotest',
 	'external_mem_autotest',
+	'fbarray_autotest',
 	'func_reentrancy_autotest',
 	'flow_classify_autotest',
 	'hash_autotest',