fusion3: update prima firmware to 3.2.6.124

commit 6c7171a300003edf78e4b733d9ce860f75131bb2
Author: Hanumantha Reddy Pothula <c_hpothu@codeaurora.org>
Date:   Fri Oct 11 15:23:48 2013 +0530

    Configurig WLAN/BT interval of BTC as tunable parameters from host

    This gerrit provides the option to configure WLAN/BT interval of BTC
    in both STA/SAP mode.

    Change-Id: I3d7406bcbad8631c631b80d5e505e3831c76e860
    CRs-Fixed: 516956.

Change-Id: I8eea6224ee35c88675d1bf2bc566f3886e893770