Updates for new leg-java-armv8 image

The tests that are run for leg-java are the C and C++ test cases;
these are temporary and will be replaced with java tests cases.

Signed-off-by: Andrew McDermott <andrew.mcdermott@linaro.org>
diff --git a/lava-submit.py b/lava-submit.py
index 0d8c129..d3d56f6 100755
--- a/lava-submit.py
+++ b/lava-submit.py
@@ -42,6 +42,12 @@
     'sdkhellocxx',
 ]
 
+tests_openembedded_leg_java = [
+    # placeholder tests for leg_java
+    'sdkhelloc',
+    'sdkhellocxx',
+]
+
 # Mapping device type - bundle stream
 DEVICE_STREAM = {
     'arndale': 'arndale',
@@ -154,6 +160,9 @@
     if 'lamp' in rootfs_type:
         tests += tests_openembedded_lamp
 
+    if 'leg-java' in rootfs_type:
+        tests += tests_openembedded_leg_java
+
     # removing bluetooth and wifi for devices that don't support it
     if device_type in ['beaglexm', 'vexpress-a9', 'mx53loco']:
         try: