manta: Fix import in init.manta.rc

Change-Id: I32662ec901aa982175cab0eaf59b4c82fcc2c3bd
diff --git a/init.manta.rc b/init.manta.rc
index e2749bf..efa2370 100755
--- a/init.manta.rc
+++ b/init.manta.rc
@@ -1,4 +1,4 @@
-import init.smdk5250.usb.rc
+import init.manta.usb.rc
 
 on early-init
     export EXTERNAL_STORAGE /mnt/sdcard