Fix bug 5067075 - missing scrollbar when entering long signatures
Fix bug 5067075 - missing scrollbar when entering long signatures

Let DialogPreferences decide their own IME adjust mode as normal
rather than forcing adjustPan.

Change-Id: Ib53e9f648342430640469a0682308b056e7ef991

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base