grouper: Enable USB OTG kk4.4 style

Change-Id: I9d6d2e7e337423d825b3da1e4ed243ea4fb00dfb
grouper: Remove Trebuchet overlay

Change-Id: I955911ded41e9a78925971f6042a865caf390014
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_device_asus_grouper into cm-11.0