Configure both I2C2 and I2C4 for use by I2cManager.
diff --git a/ueventd.omap4pandaboard.rc b/ueventd.omap4pandaboard.rc
index 74e59d6..c9ed77e 100644
--- a/ueventd.omap4pandaboard.rc
+++ b/ueventd.omap4pandaboard.rc
@@ -13,3 +13,4 @@
 
 # Project Ara: for I2C to the AP bridge
 /dev/i2c-2                0660   system     system
+/dev/i2c-4                0660   system     system