vendor: add omni Boardconfig

Change-Id: Ib8681a8475372da8c8edbe38604a936359fbec1f
diff --git a/config/BoardConfigOmni.mk b/config/BoardConfigOmni.mk
new file mode 100644
index 0000000..a421d1d
--- /dev/null
+++ b/config/BoardConfigOmni.mk
@@ -0,0 +1,2 @@
+include vendor/omni/config/BoardConfigKernel.mk
+include vendor/omni/config/BoardConfigSoong.mk