overlay: mms: add overlay for US Cellular

* This carrier needs SplitMMS enabled like sprint

Change-Id: I7e1604d63b86160dd4283066c6fa8af28bfa46d1
qcom-common: Copy recovery scripts to correct place

Change-Id: I759dd38d36b687c9aa86616cdce1e4b1a7025071
qcom-common: Place files in correct location for real

Change-Id: Iffda1a388593c1f763b1caeceb06f0ff027d6cbd