BTA_JvL2capWriteFixed() function

* Function BTA_JvL2capWriteFixed * Description This function writes data to an L2CAP connection * When the operation is complete, tBTA_JV_L2CAP_CBACK is * called with BTA_JV_L2CAP_WRITE_EVT. Works for * fixed-channel connections * Returns BTA_JV_SUCCESS, if the request is being processed. * BTA_JV_FAILURE, otherwise.