Add IPMI interface for CustomAccel service

Change-Id: I28a8976e382b457233ac521e9ab71f75abe029d1
Signed-off-by: Steve Foreman <foremans@google.com>
diff --git a/test/meson.build b/test/meson.build
index a9da8b9..9c579bd 100644
--- a/test/meson.build
+++ b/test/meson.build
@@ -21,6 +21,7 @@
   'entity',
   'eth',
   'flash',
+  'google_accel_oob',
   'handler',
   'machine',
   'pcie',