Set BondState to Bonding only if it not Bonded already.
Set BondState to Bonding only if it not Bonded already.

Sometimes we might be paired but the other end might not have stored the link
key. So when we initiate connection the other end will ask for the authorization.
This was setting out Bond State to Bonding.

Change-Id: Iba6fd660ac90a3f48da62e7b6cf479054624a5af

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